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User's and Administrator's Manual AudioCodes 400HD IP Phone Series C470HD IP Phone Microsoft Teams Application Version 1.8 ...
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Customer technical support and services are provided by AudioCodes or by an authorized AudioCodes Service Partner. For more information on how to buy technical support for AudioCodes products and for contact information, please visit our website at ...
Content C470HD | Users & Administrator's Manual Table of Contents 1 Overview Specifications 2 Setting up the Phone Unpacking Device Description Front View Rear View Cabling 3 Starting up Configuring Device Settings Configuring Wi-Fi Restoring the Phone to Default Settings Performing a Hard Restore Performing a Soft Restore Recovery Mode...
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Content C470HD | Users & Administrator's Manual Raising a Hand During a Meeting Transferring a Call to Frequent Contacts Viewing and Playing Voicemail Messages Rejecting an Incoming Call, Sending it Directly to Voicemail Adjusting Volume Adjusting Ring Volume Adjusting Tones Volume Adjusting Handset Volume Adjusting Speaker Volume Adjusting Headset Volume...
CHAPTER 1 Overview C470HD | Users & Administrator's Manual Overview The AudioCodes Microsoft Teams-native C470HD IP phone is a feature-rich, executive high-end business phone for Microsoft Teams. A native Microsoft Teams Total Touch high-end business phone, it features a large color touch screen and full UC integration. The phone is equipped with a large, single surface, full touch interface, incorporating an exceptionally sharp 5.5" color touch screen, with optional support for Wi-Fi and Bluetooth. AudioCodes IP phones can be offered as part of its Managed IP Phones solution, which defines the IP phone as an IT-managed entity and delivers unique and complete lifecycle management of end-user desktop devices. C470HD Features: ■ Native support for Microsoft Teams ■ Graphical portrait 5.5” color touch screen (1280 x 720) with multi-lingual support ■ GbE support ■ USB headset support ■ Bluetooth 5.0 support 400HD IP Phone Series Highlights: ■ Superior voice quality ■ Full duplex speaker phone ■ Robust security mechanisms ■ PoE or external power supply ■ Centralized management supported by AudioCodes Device Manager (available for download free of charge) Specifications The following table summarizes the software specifications of the AudioCodes IP phones for ...
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■ Calendar and Presence (Calendar Access and Meeting Details; Presence Integration; Exchange Calendar Integration; Contact Picture Integration; Corporate Directory Access) ■ Meetings (One-click Join for Meetings; Join Skype for Business meetings; Meeting Call controls [Mute/unmute, hold/resume, hang up, add/remove participant]; Meeting Details. See also https://docs.microsoft.com/en-us/MicrosoftTeams/phones-for- teams ■ Configuration Microsoft Teams & Skype for Business Admin Center (Provisioning and and Logging) Management ■ AudioCodes Device Management and AudioCodes Redirect Server for monitoring, upgrading and configuring ■ Debugging Log upload to Microsoft server (certification for 3rd party Skype for Tools Business clients) ■ Remote logging via Syslog ■ SSH Access ■ Capturing the phone screen ■ TCPdump ■ Company Portal (Intune) logs ■ Audio Debug recording logs ■...
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CHAPTER 1 Overview C470HD | Users & Administrator's Manual Feature Details ■ Hardware Graphical portrait 5.5" color touch screen, 1280 x 720 resolution, with multi-lingual support ■ Wired connectivity: ✔ Two RJ-45 [Gigabit Ethernet (GbE)] (10/100/1000BaseT Ethernet) ports for WAN and LAN ✔ RJ-9 port (jack) for handset ✔ USB port for headset support ✔ RJ-11 interface ■ Wireless connectivity: ✔ Dual band 2.4GHz/5GHz, 802.11b/g/n Wi-Fi support ✔ Wi-Fi supported protocols: WEP, WPA-PSK/WPA2-PSK and WPA/WPA2 Enterprise (802.1X) PEAP only ■ Integrated optional Bluetooth support ( Currently supported at a Beta level) ■ Power: ✔ DC jack adapter 12V ✔...
If anything appears to be missing or broken, contact the distributor from whom you purchased the phone for assistance. For detailed information, see the phone's Quick Guide shipped with the device or available from AudioCodes. - 4 -...
CHAPTER 2 Setting up the Phone C470HD | Users & Administrator's Manual Device Description Use the following graphics to identify and familiarize yourself with the device's hardware functions. Front View The front view of the phone is shown in the figure and described in the table. ...
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CHAPTER 2 Setting up the Phone C470HD | Users & Administrator's Manual Item # Label/Name Description ■ Flashing red: Incoming call (ringing) ■ Red: Answered call TFT touch Thin Film Transistor touch screen, a type of LCD (Liquid Crystal screen Display) interactive screen which displays calling information and lets you configure phone features by touching the glass. Home Touch to return to the phone's home (idle) screen from any screen. Hold Touch to place an active call on hold. Volume Increases or decreases the volume of the handset, headset, speaker, ring tone or call progress tones. See Adjusting Volume on page 56 for detailed information. 'Back' key Touch to return to the previous screen. Call transfer Touch to transfer a call to a third party. Speaker Touch to activate the speaker, allowing a hands-free ...
CHAPTER 2 Setting up the Phone C470HD | Users & Administrator's Manual Rear View The rear view of the phone is shown in the figure and described in the table. Figure 2-2: Rear View Table 2-2: Rear View Description Description 12V DC power jack that connects to the AC power adapter. RJ-45 port to connect to the Ethernet LAN cable for the LAN connection (uplink - 10/100/1000 Mbps). If you're using Power over Ethernet (PoE), power to the phone is supplied from the Ethernet cable (draws power from either a spare line or a signal line). RJ-45 port to connect the phone to a PC (10/100/1000 Mbps downlink). Headset jack, i.e., RJ-9 port that connects to an external headset. - 7 -...
CHAPTER 2 Setting up the Phone C470HD | Users & Administrator's Manual Cabling See the phone's Quick Guide shipped with the device and also available from AudioCodes for detailed information on how to cable the phone. - 8 -...
CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Starting up After connecting the phone to the network (or resetting it), the language selection screen is displayed by default. Touch the language of your choice and then configure device settings to match specific requirements. ...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Under 'User', view the settings; touch a setting to open it. Scroll down to view the settings under 'Device admin settings'. Use this table as reference. Table 3-1: Device Settings Setting Description 'User' Display Opens the ‘Display’ screen [Brightness level]. The phone's screen supports different brightness levels. Choose the level that best suits your requirements. ■ Sleep - 10 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description ■ Screen saver ■ Font size Sound Allows you to customize phone volume for a friendlier user experience. Ring volume at n% - 11 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description Date & time Date and time are automatically retrieved from the deployed Network Time Protocol (NTP) server. Use 24-hour format [Allows you to select the Time format] Wi-Fi The phone can connect to an Access Point via Wi-Fi. See the phone's Quick Guide for detailed information on setting up Wi-Fi. See also Configuring Wi-Fi on page 22 in this document for information about configuring the feature. Accessibility Allows making the screen reader-friendlier. Bluetooth Hands free profile where the phone is able to connect to Bluetooth headset or speaker. See the phone's Quick Guide for detailed information on setting up Bluetooth. Power Saving Allows users to contribute to power saving in the enterprise. - 12 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description Enable power saving Start time [The device consumes minimal energy before the user arrives at the office] End time [The device consumes minimal energy after the user leaves the office] Debugging Enables users to reboot the device. Log in as Administrator for more debugging settings to be available. Security Helps secure the enterprise telephony network against breaches. Screen lock [The phone automatically locks after a configured period to secure it against unwanted use. If left untouched for 10 minutes (default), it automatically locks and is inaccessible to anyone who doesn't know its lock code.] Make passwords available Touch screen Allows users to disable the phone’s touch screen. Languages Allows users to customize inputting to suit personal requirements. & input - 13 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description About Enables users to determine device information. [Android 7.1.2] To determine the device’s IP address, select the ‘Status’ option. To get information about the version, select ‘Version info’. To get information about the Android version, select ‘Android version’. - 14 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description 'Device admin settings' Device Allows the user to log in as Administrator, necessary for some of the administration debugging options. It is password protected. Default password: 1234 (or 1111 in early versions). After logging in as an Administrator, the user can log out | change password. Touch Login and then in the Login screen that opens, touch the 'Enter password' field and use the virtual keyboard to enter the password ( 1234 or 1111 ). Note that the virtual keyboard pops up for all ‘Settings’ fields to allow inputting characters and / or numbers. Two virtual keyboard types can be displayed: Numeric (shown first below) or QWERTY (shown second below). - 15 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description These virtual keyboards are also displayed when network administrators need to enter an IP address to debug, or when they need to enter their PIN lock for the security tab. After logging in, scroll down in the Settings screen to the section 'Device admin settings'. Modify Enables the Admin user to determine network information and to network modify network settings. - 16 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description IP Address [Read Only] IP Settings [DHCP or Static IP] Network state [Read Only] Enable PC port Enable PC port mirror Proxy 802.1x Settings VLAN Settings. Allows you to configure the VLAN mode Manual , CDP only or LLDP only . Proxy The phone can be configured with an HTTP Proxy server by an Admin user in two ways: ■ Manually . T he Admin user can use this method to configure HTTP proxy server parameters through the Teams application: Log in as Administrator, touch the Modify network . Touch the ...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description ■ Over DHCP with Option 252 . It's recommended that the Admin user uses this method when provisioning multiple phones . Option 252 provides a DHCP client with a URL to use to configure its proxy settings: The proxy setting is provided in a Proxy Auto-Configuration (PAC) file that contains a set of rules coded in JavaScript which allows a web browser to determine whether to send web traffic directly to the Internet or to be sent via a proxy server. PAC files control how the - 18 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description phone handles HTTP, HTTPS and FTP traffic. Example of a basic PAC file: function FindProxyForURL(url, host) return "PROXY 10.13.2.40:3128"; 802.1x 802.1X Authentication is the IEEE Standard for Port-based Network Settings https://1.ieee802.org/security/802-1x/ Access Control (PNAC). See for more information. To configure an 802.1X Authentication method: From the ‘Modify Network’ screen (as an Admin), access the 802.1x Settings screen. From the 'EAP method' drop-down, select the method: MD5 or TLS (for example). Enter this information: ✔ Identity: User ID ✔ Password ✔ root certificate (not required for every method) ✔...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description ■ Cisco Discovery Protocol ( CDP ) is a Cisco proprietary Data Link Layer protocol ■ Link Layer Discovery Protocol ( LLDP ) is a standard, layer two discovery protocol Select the mode you require and then touch OK . If you select Manual configuration , this screen opens: Touch VLAN ID . Touch VLAN Priority . - 20 -...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description Touch VLAN Interval . The 'VLAN interval' refers to CDP/LLDP advertisements' periodic interval. Default: 30 seconds. You can increase or decrease the intervals between the CDP/LLDP packets that are sent, based on network traffic and topology. Region Touch the menu option Region preference . preference This option allows you to define the country in which the phone is located. The setting determines which regional tone the phone will use. Call Progress Tones (CPTs) are country-specific; the behavior and parameters of analog telephones lines vary from country to country. Touch Regional Tone Settings and select the country in which the phone is located. Debugging Allows the Admin user to perform debugging for troubleshooting purposes. Available after logging in as Admin. - 21 -...
CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Setting Description Log settings Remote Logging (see under Remote Logging on page 74 for more information) Diagnostic Data (see under Diagnostic Data on page 75 for more information) Reset configuration Restart Teams app Company portal login Debug Recording (for Media/DSP debugging) (see under Remote Logging on page 74 for more information) Switch to Teams Compatible Factory data reset (the equivalent of restore to defaults; including logout and device reboot) ADB (Android Debug Bridge command-line tool used to debug the Teams app); the setting is disabled by default; leave it unchanged at the default unless there’s a real necessity to use it. Screen Capture. By default, this setting is enabled. If it's disabled, the phone won't allow its screens to be captured. Configuring Wi-Fi Network administrators can configure Wi-Fi parameters for the phone. The parameters are concealed from the user's view. Use the following table as reference.
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Parameter Description Values default) 1 (enable) network/wifi_pc_bridge Enables network connectivity for the PC 0 behind the phone; for debugging purposes. (disable, default) 1 (enable) network/wifi_ipv4_method Defines the Dynamic or Static IP address for DHCP Wi-Fi. (default) STATIC network/wifi_channel_mode Enables the Wi-Fi channel mode: 5G_2_ 4G ■ 2.4G only (default) ■ 5G only 2_4G_ ■...
CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Parameter Description Values network/wifi/[0- Saves the identity for some authentication methods 15]/identity that need it, e.g., WPAPERSONAL, WPA2PERSONAL network/wifi/[0- Saves the anonymous identity for some 15]/anonymous_ authentication methods that need it, e.g., identity WPAENTERPRISE, WPA2ENTERPRISE, etc. network/wifi/[0- Phase 2 authentication for WPAENTERPRISE, 15]/phase2_ WPA2ENTERPRISE. authentication The phone supports PAP, MSCHAP, MSCHAPV2, CHAP, MD5, GTC network/wifi/[0- Defines the PIN code for the WPS PIN code String of 15]/pin_code authentication method. up to 64 characters network/wifi/[0- Defines the WPS method. The phone supports PIN None 15]/wps_method and push button.
CHAPTER 3 Starting up C470HD | Users & Administrator's Manual After the restore, the phone automatically reboots and goes through the Wizard and sign- in process. Touch OK ; the sign-in screen is displayed (see Signing In on page 29 for more information). Performing a Soft Restore Users must log in as Administrator in order to perform a soft restore. The soft restore is then performed in the ‘Debug’ screen. ➢ To perform a soft restore: In the Settings screen, scroll down and touch the Device Administration option. Touch the Login menu item. Touch the field for the virtual keyboard to be displayed and then enter the default password of 1234 ; you’re prompted with ‘You are now logged in’; you now have Admin privileges to configure settings. Under 'Device admin settings', select the ...
CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Touch the Erase all data (factory reset) option; the device performs a restore to default factory settings. Recovery Mode If a phone goes into recovery mode, you can boot it using the touch screen. ➢ To boot the phone: In the screen of the phone that has gone into recovery mode, swipe down or up to navigate to Reboot to bootloader . Swipe left or right to select the option; the phone reboots and the issue is resolved. - 26 -...
CHAPTER 3 Starting up C470HD | Users & Administrator's Manual Locking and Unlocking the Phone As a security precaution, the phone can be locked and unlocked. The feature includes: ■ Unlock (see Unlock below ) ■ Automatic lock ( Automatic Lock below ) Automatic Lock Users can lock their phones as a security precaution. Make sure the phone is configured with any of the lock options before attempting to lock it. If a lock option isn't configured, the lock action won't work. ➢ To lock the phone: ■ Press the key on the phone for at least three seconds for the device to automatically lock. Unlock ➢ To unlock the phone: When the screen shown in the figure below is displayed, touch the lock icon and swipe up ...
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CHAPTER 3 Starting up C470HD | Users & Administrator's Manual When the phone detects the unlock code, it unlocks. - 28 -...
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Teams Application The documentation following describes functions related to the phone’s Microsoft Teams application. Signing In Using TeamsIPPhonePolicy, network administrators can create the following users who can then sign in to the phone: ●...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual https://www.google.com/generate_204 http://connectivitycheck.gstatic.com/generate_204 http://www.google.com/gen_204 If the internet connectivity check fails, a ‘No Internet Access’ warning pops up on the phone screen. Figure 4-1: Internet Connectivity Check - No Internet Access This can point to a problem that is preventing the phone from fully functioning in a Teams environment. The user can ignore the message if the Teams application is fully functioning, or can report a problem if the Teams application is not fully functioning. ➢ To sign in: Touch the Sign in button in the Welcome to Microsoft Teams screen. You’re prompted with the option to sign in by entering user credentials or Sign in from another device . - 30 -...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual ● The ‘Sign in’ interface dynamically rolls upwards, clear of the virtual keyboard which pops up after touching the field to input user credentials, so you can effortlessly view all the characters and keys you input. ● If you opt to Sign in from another device , complete authentication from your PC or smartphone. This is recommended if you’re using Multi Factor Authentication (MFA). Figure 4-2: Signing-in via PC / Smart Phone In the browser on your PC or smartphone, enter the URL indicated in the ◆ preceding screen and then in the phone’s Web interface that opens, perform sign-in (as noted previously, this option is recommended if using MFA). - 31 -...
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Getting Acquainted with the Phone Screen The following gets you acquainted with the phone’s user interface. The figure below shows the home screen. Figure 4-3: Home Screen Touch Calls , People , Calendar or Voicemail . Figure 4-4: Calls Screen - 32 -...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Table 4-1: Calls Screen Item Description The phone menu. Touch to open the menu shown in the figure following this table. Calls Touch the tab to open the Calls screen. The screen shown in the figure preceding this table opens. People Touch the tab to open the People, shown under Using the People Screen on page 42 opens. Allows you to easily connect and collaborate with teammates, colleagues, friends and family. Through this screen, you can see all your contacts and create and manage contact groups to organize your contacts. The screen provides a simple user experience and aligns with the contacts on the Teams desktop client. Calendar Touch to open the Calendar screen, shown under Setting up a Meeting on page 41 opens. Voicemail Touch the tab to open the Voicemail screen, shown under Accessing Voicemail on page 44 opens. Figure 4-5: Menu Items Use this table as reference.
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Item Description Set status See Setting a Status Message below for more information. message Connect a device See Connecting a Device for more information. Hot desk See Hot Desking on the next page for more information. Settings See Configuring Teams Application Settings on page 37 for more information. Sign Out See Signing Out on page 45 for more information. Setting a Status Message You can set a status message to add more substance to your presence status. For example, a status message such as 'Working from home' adds more substance to the presence status of 'Available'. ➢...
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Figure 4-6: Set status message Touch the field under 'Set status message' and in the Virtual Keypad that pops up, type in the message you want to show other people, for example, 'Working from home'. The text you type in will replace 'Set status message' in the screen shown in the preceding figure. Optionally, switch on 'Show when people message me'. When people message or @mention you, they'll view the status message you set. Touch 'Clear after' and choose when you want the message to stop displaying. Options are: ● Never clear ● 1 hour ● 4 hours ● Today ● This week ● Custom (set a date and time in the calendar that pops up) Hot Desking The hot desk feature allows a user to sign in to a phone that is already signed in to by another user without signing out the original user to whom the phone was assigned for primary use. Any phone in the enterprise network that is enabled with this feature allows any user in the enterprise to temporarily sign into it, make calls, attend meetings and access their calendar and call log. After finishing using these phone functions, the user can sign out to end their hot desk session; call logs and history will automatically be removed from the device.
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Figure 4-7: Hot desk Use the Virtual Keyboard to type in your email, phone or user name and then touch Done ; the phone is enabled for hot desk. Changing Presence Status You can assign a presence status to control whether you want people to contact you or not. By default, your status is based on your Microsoft Teams server. ● After n minutes (configured in the Teams server by your administrator), presence status automatically changes to ‘Inactive’. ●...
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Touch the current status and from the drop-down list of statuses then displayed, select the status to change to. Use this table as reference. Table 4-3: Presence Statuses Presence Icon Description Status Available You're online and available for other contacts to call. Busy You’re busy and don’t want to be interrupted. Do not You don’t want to be disturbed. Stops the phone from ringing when disturb others call you. If DnD is activated, callers hear a tone indicating that your phone is busy; the call is blocked and your phone's touch screen indicates 'Missed Calls'. Be Right You'll be away briefly and you'll return shortly. Back Off Work You're going on vacation (for example). Away You want to hide your status and appear to others you're currently away. Configuring Teams Application Settings The following describes the Teams application's settings. In the home screen, touch the user ...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Voicemail screen), touch the phone menu and select the Settings option. Figure 4-8: Settings Use this table as reference: Table 4-4: Idle Screen Description Item Description Dark Theme Dark Theme can be enabled to suit user preference. To enable Dark Theme: Drag the ‘Dark Theme’ setting slider to the ‘on’ position; the following prompt is dis- played: Click Restart and then verify after the Teams application restarts that all screens (Teams application and Device Settings) are dark themed: - 38 -...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Item Description Profile Opens the user's email address and photo / avatar picture. Calling Opens the Calls screen. Incoming Calls ■ Call forwarding. Enables automatically redirecting an incoming call to another destination. ■ Forward to. Only displayed if the previous setting is enabled. Defines the destination to which to forward incoming - 39 -...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Item Description calls. ■ Also ring. Only displayed if ‘Call forwarding’ is disabled. Select either Off, Contact or number, or Call group. ■ If unanswered. Only displayed if ‘Call forwarding’ is disabled. Defines the destination to which to forward unanswered incoming calls.
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Item Description Sign out Lets you sign out of the phone application as one user and optionally sign in again as another user. See Signing Out on page 45 for detailed information. Device Settings Opens the [Device] Settings screen. See Configuring Device Settings on page 9 for detailed information. Setting up a Meeting From the phone's home screen, touch Calendar . Figure 4-9: Home - 41 -...
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Figure 4-10: Calendar You can join calendered meetings and / or you can touch to add a new event to the cal- endar. Using the People Screen The People screen allows users to easily connect and collaborate with teammates, colleagues, friends and family. Through the screen, users can see all their contacts and create and manage contact groups to organize their contacts. The screen provides a simple user experience and aligns with the contacts on the Teams desktop client. In addition to accessing the People screen from the menu, the screen can also be accessed from the hard CONTACTS button on the phone. Figure 4-11: Accessing the People screen - 42 -...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Figure 4-12: Creating new group Figure 4-13: Add from directory Figure 4-14: Select a group Figure 4-15: Select a group - 43 -...
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Figure 4-16: Edit group Accessing Voicemail From the phone's Home screen, touch the Voicemail tab. Figure 4-17: Home Figure 4-18: Voicemail Using Audio Devices You can use one of the following audio devices on the phone for speaking and listening: ■ Handset : To make a call or answer a call, lift the handset off the cradle. ■ Speaker (hands-free mode). To activate it, press the speaker key during a call or when making a call. To deactivate it, press the speaker key again. - 44 -...
CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual ■ Headset (hands-free mode). When talking on the phone, you can relay audio to a connected headset. To enable it, press the headset key. To disable it, press it again. You can easily change audio device during a call. ■ To change from speaker/headset to handset : Activate speaker/headset and pick up the handset; the speaker/headset is automatically disabled. ■ To change from handset to speaker/headset : Off-hook the handset and press the speaker/headset key to activate the speaker/headset. Return the handset to the cradle; the speaker/headset remains activated. Signing Out You can sign out of the phone application as one user and optionally sign in as another user. ➢ To sign out: In the home screen, touch the user photo / avatar picture, touch the ...
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CHAPTER 4 Teams Application C470HD | Users & Administrator's Manual Touch the Sign Out option; you're signed out and returned to the Sign in screen. - 46 -...
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Performing Basic Operations The documentation following shows basic phone operations. Making a Call Calls can be made in multiple ways. In the phone's home screen, for example, touch Calls . → In the Calls screen that opens, touch In the 'Make a call' screen, touch the field 'Search for people' and use the virtual keyboard to input the name of person to call -OR- touch ?123 in the lower left corner and input the phone number of the person to call. - 47 -...
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual After dialing a destination number, the phone displays the Calling screen while playing a ring- back tone. ➢ To toggle between mute and unmute: ■ Touch on the phone. Touch it again to revert. You can mute the phone during a call so that the other party cannot hear you. While the call is muted, you can still hear the other party. Muting can also be performed during conference calls. ➢ To toggle between device and speaker: ■ Touch on the phone. ➢ To end a call before it's answered at the other end: ■...
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CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual ➢ To dial the service from the locked idle screen either: ■ Touch the EMERGENCY softkey shown in the preceding figure of the locked idle screen and then enter the emergency number. -OR- ■ Dial from the locked idle screen without needing to press the EMERGENCY key: Dial 911 . Press the speaker button. View the ‘Emergency call’ screen displaying the dialed emergency number. - 49 -...
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual When the phone detects that 911 was requested, it automatically dials that number. Answering Calls Your phone indicates an incoming call by ringing and displaying Caller X is calling you . The LED located in the upper right corner of the phone flashes red, alerting you to the incoming call. ➢ To answer: ■ Pick up the handset -OR- touch the headset key on the phone (make sure the headset is connected to the phone) -OR- touch the speaker key on the phone -OR- touch the Accept softkey (the speaker is automatically activated). - 50 -...
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Ending an Established Call You can end an established call. ➢ To end an established call: ■ Return the handset to the phone cradle if it was used to take the call -or- touch the headset key on the phone -or- touch the speaker key on the phone -or- touch the End softkey. Managing Calls You can view a history of missed, received and dialed calls. Each device reports every call from | to that user to the server. All devices that a user signs into are synchronized with the server.
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Parking a Call The Teams phone allows a user to park a call, i.e., transfer a call to a "parking lot" for it to be picked up on any other phone in the enterprise by a party who must enter a code to retrieve it. ➢ To park a call: Put the call on hold and park it; you’ll receive a unique code from the Teams application. Communicate the code to another user who can then pick up the call on their device. The user on the other device touches the call park i con displayed in their device’s Calls screen. The user on the other device enters the code communicated to them and then touches the Pick up button to pick up the call. Managing Teams Meetings Multi-party conference meetings based on the Teams server (remote conference) can be calendered and initiated from the phone. ...
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CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Touch the icon. In the 'New event' screen, touch the 'Title' field and then use the virtual keyboard that launches to enter a title for the meeting. Touch the 'Add participants' field. In the 'Add participants' field, touch the 'To:' field and input the first digit in the name of a participant to add; the names of the employees listed in the Corporate Directory is displayed. - 53 -...
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CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Touch an entry in the list and then touch ; the participant is added to the meeting. Define 'Share to a channel', date, date and time, 'Location', 'Show as' and provide a 'Description' of the meeting to facilitate effective management later. Touch the icon; the meeting is calendarized. - 54 -...
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Using Live Captions The Teams phone can detect what's said in a meeting or group call and present real-time cap- tions. For more information, go to https://support.microsoft.com/en-us/office/use-live-captions-in- a-teams-meeting-4be2d304-f675-4b57-8347-cbd000a21260#ID0EABAAA=Mobile Raising a Hand During a Meeting During a meeting, you can raise a virtual hand from your phone to let people know you want to contribute without interrupting the conversation. Everyone in the meeting will see that you've got your hand up. https://support.office.com/en-us/article/raise-your-hand-in-a- For more information, see teams-meeting-bb2dd8e1-e6bd-43a6-85cf-30822667b372 Transferring a Call to Frequent Contacts To transfer your calls efficiently to frequent contacts, the phone presents frequent contacts in the transfer screen for a single touch transfer. Contacts not shown in the list can be searched for using the search bar.
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Rejecting an Incoming Call, Sending it Directly to Voicemail You can send an incoming call directly to voicemail if time constraints (for example) prevent you from answering it. The caller hears a busy tone from your phone. ➢ To send an incoming call directly to voicemail: ■ When the phone rings to alert to a call, touch ; if you have voicemail, the call will go into voicemail; the Microsoft Teams server performs this functionality. Adjusting Volume The phone allows ■ Adjusting Ring Volume below ■ Adjusting Tones Volume below (e.g., dial tone) ■...
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Adjusting Handset Volume Handset volume can be adjusted to suit personal preference. The adjustment is performed during a call or when making a call. The newly adjusted level applies to all subsequent handset use. ➢ To adjust handset volume: During a call or when making a call, make sure the handset is off the cradle. Touch + or - on the phone; the volume bar is displayed on the screen. After adjusting, the volume bar disappears from the screen. Adjusting Speaker Volume The volume of the speaker can be adjusted to suit personal preference. It can only be adjusted during a call . ➢ To adjust the speaker volume: During a call, touch the speaker key on the phone.
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Viewing and Joining Meetings Scheduled meetings can be viewed and joined by touching the Calendar icon in the phone's home screen. ➢ To view the details of a meeting: Scroll down if necessary to the meeting whose details you want to view and touch it. View the details of the meeting under 'Notifications'. ➢ To join a meeting: ■ In the details of the meeting you want to join, touch Join . - 58 -...
CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual Better Together over Bluetooth Read here about how to configure Better Together over Bluetooth with support for: ■ Pairing with the Teams PC Client ■ Lock/unlock synchronization ■ [As a feature in preview] Use of the phone as the Teams audio device for calls / meetings ➢ To set up Bluetooth on the PC side: Enable Bluetooth on your PC. Install Teams PC Client on the PC. Sign in to the Teams PC Client with your account (it's necessary to sign in with the same accounts to both the Teams PC Client and to the device). - 59 -...
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CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual ➢ To set up Bluetooth on the device side: Sign in to the Teams application with your account (it's necessary to sign in with the same accounts to both the Teams PC Client and to the device). Go to the hamburger menu on the device and click Manage devices . View the displayed available device to connect to. Pair the device with your PC. - 60 -...
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CHAPTER 5 Performing Basic Operations C470HD | Users & Administrator's Manual View on your PC a notification it gets to accept the connection: Accept the notification from PC. Check the device and make sure pairing was successful: When pairing the phone with the PC Client, the PC Client presents the following request for approval: Once connected, the phone will be presented as a default Teams PC Client Audio device: - 61 -...
CHAPTER 6 Updating Phone Firmware Manually C470HD | Users & Administrator's Manual Updating Phone Firmware Manually The phone’s firmware can be upgraded manually via Secure Shell (SSH) cryptographic network protocol. ➢ To manually upgrade firmware to firmware that does not exist in Microsoft Admin Portal: ● Make sure you have a command line tool that implements Secure Copy Protocol (SCP).
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CHAPTER 6 Updating Phone Firmware Manually C470HD | Users & Administrator's Manual Swipe down twice in rapid succession to present the Manage notifications option. Touch Manage notifications ; the screen that is then displayed allows viewing notifications such as: ● Upgrade state (Preparing, updating, etc.) ● Internet access issues After the update is completed, the phone restarts. - 64 -...
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CHAPTER 6 Updating Phone Firmware Manually C470HD | Users & Administrator's Manual The above notification is also displayed when the phone is upgraded remotely from Microsoft Admin Portal or from AudioCodes' Device Manager. - 65 -...
CHAPTER 7 Managing Phones with the Device Manager C470HD | Users & Administrator's Manual Managing Phones with the Device Manager AudioCodes' Device Manager manages Android-based Teams phones in a similar way to UC- type phones. Teams phones' configuration parameters are in the same format as UC phones. A .cfg configuration file is defined for each device. Device Manager version 7.8.2000 a nd later (Pro and Express) supports Android-based Teams devices. Zero Touch Provisioning is supported in a non-tenant aware manner; each local DHCP Option 160 must be configured with a fully-specified URL pointing to dhcpoption160.cfg as shown here: Table 7-1: DHCP Option 160 URL This URL is displayed in the Device Manager page under ...
CHAPTER 7 Managing Phones with the Device Manager C470HD | Users & Administrator's Manual Actions that go beyond the devices’ periodic provisioning cycle will be supported in next releases. The Check Status option is irrelevant for Android-based Teams devices therefore it's omitted from the 'Actions' menu. ● To change a device's configuration, see the Device Manager Administrator's Manual. Changing a device's configuration using the Device Manager is the same for Android-based Teams devices as for UC devices.
Managing Devices with HTTPS Android-based Teams devices support an HTTPS connection. ➢ To establish an HTTPS connection: ■ The server certificate must be signed by a well-known Certificate Authority -OR- ■ A root/intermediate CA certificate must be loaded to the device’s trust store either via 802.1x or configuration parameter ‘ /security/ca_certificate/[0-4]/uri’ ➢ To maintain backward compatibility with devices previously running UC versions: ■ Configure parameter '/security/SSLCertificateErrorsMode' to Ignore Supported Parameters Listed here are the configuration file parameters currently supported by Android-based Teams devices. They're in AudioCodes’ UC version format. The parameters are comprised of Microsoft configuration profile settings and AudioCodes’ device-specific parameters. - 68 -...
CHAPTER 8 Updating Microsoft Teams Devices Remotely C470HD | Users & Administrator's Manual Updating Microsoft Teams Devices Remotely For instructions on how to update Microsoft Teams devices remotely, see https://docs.microsoft.com/en-us/microsoftteams/devices/remote-update - 71 -...
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual Troubleshooting Users Read the following if an issue with your phone occurs. Contact your network administrator if necessary. Network administrators can also use this documentation as reference. Table 9-1: Troubleshooting Symptom Problem Corrective Procedure ■ Phone is off Phone is not Make sure the AC/DC power adapter is attached (no screen receiving firmly to the DC input on the rear of the phone. displays and power ■ Make sure the AC/DC power adapter is plugged into LEDs) the electrical outlet. ■ Make sure the electrical outlet is functional. ■ If using Power over Ethernet (PoE), contact your network administrator to check that the switch is powering the phone. ■ Phone is not Ring volume is ...
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Reproduce the issue Access Microsoft Admin Portal and under the Devices tab click the Diagnostics icon. Figure 9-1: Microsoft Teams Admin Portal - Diagnostics Applies to all AudioCodes phones for Microsoft Teams even though a specific model is shown in the figures here. Click the Diagnostics icon Click Proceed ; the logs are uploaded to the server. - 73 -...
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual Figure 9-2: Microsoft Teams Admin Portal – Logs Upload to Server Click the History tab. Figure 9-3: History - Download Click Download to download the logs. Remote Logging Remote Logging via Syslog provides the same log level as Device Diagnostics (performed via the Microsoft Admin Portal) with some additional information that may be relevant to device - 74 -...
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual issues (not Teams application issues). Diagnostics via the Microsoft Admin Portal are saved to the device sdcard and collected after the event. Remote Logging via Syslog is different. The logs are collected in real time. ➢ To enable from the phone Remote Logging via Syslog: Log in to the phone as Administrator and go back. In the ‘Device administration’ screen, select Debugging . Select Remote logging . Configure the ‘Remote IP address’ and ‘Remote port’ and enable ‘Remote Logging’; the device starts sending logs to the Syslog server. Network administrators can also enable Syslog using Secure Shell (SSH) protocol. ➢...
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CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual Shell (SSH) protocol. Whenever an issue occurs, the Admin can dump the logs into the SD Card. ➢ To use the tool: Log in to the phone as an Admin user Open the Debugging screen ( Device Administration > Debugging ). Touch the Diagnostic Data option. Touch OK to confirm. Wait until the screen shown in the preceding figure disappears; the phone creates all necessary logs and copies them to the its SD Card / Logs folder. Get the logs using SCP notation as follows: - 76 -...
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual scp -r admin@host_IP:/sdcard/logs/ . ■ Following are the relevant logs (version and ID may be different to those shown here): ✔ dmesg.log ✔ dumpstate-TEAMS_1.3.16-undated.txt ✔ dumpstate_log-undated-2569.txt ✔ logcat.log After Administrator sign-in for which you need to know the administrator username and password admin and 1234 are the defaults), the phone is accessed by default via Secure Shell (SSH) cryptographic network protocol. SSH access allows network administrators more debugging capabilities. For example: ■...
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual ✔ screencap /sdcard/screen_cap.png ✔ curl -T /sdcard/screen_cap.png tftp://host_ip Running the tcpdump Tool Running under the command line, this common packet analyzer allows network administrators to display TCP/IP and other packets transmitted or received over the IP telephony network.
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual ➢ To deactivate DSP recording using SSH protocol, type the following at the shell prompt: setprop ac.dr_voice_enable false DSP recording can be deactivated on the fly without requiring the network administrator to reset the phone. Getting the Phone IP Address Network administrators can get a phone's IP address using SSH protocol.
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual ➢ To get the Microsoft Teams version using SSH protocol, type the following at the shell prompt: getprop ro.teams.version ➢ To get the Microsoft Company Portal version using SSH protocol, type the following at the shell prompt: getprop ro.portal.version ➢...
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CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual Log in to the phone as Administrator and then go back. Touch the Debugging option under Admin. Touch Company Portal login . Touch the icon located in the uppermost right corner of the screen, shown in the next figure: Touch Settings . Touch the Copy Logs key. Company portal logs are copied to: sdcard/Android/data/com.microsoft.windowsintune.companyportal/files/ To pull the logs, use the ssh: scp -r admin@hosp_ ip:/sdcard/android/data/com.microsoft.windowsintune.companyportal/files/ Files are quite heavy so you may need to pull them one by one. - 81 -...
CHAPTER 9 Troubleshooting C470HD | Users & Administrator's Manual Getting Audio Debug Recording Logs Network administrators can opt to get Audio Debug Recording logs from the phone screen. The purpose of these logs is for issues related to media. ➢ To enable Audio Debug Recording logs: Log in as Administrator. Open the Settings screen and scroll down to Debug . Touch Debug and then scroll down to Debug Recording . Configure the remote IP address and port. Enable ‘Voice record’. Start Wireshark on your PC to capture the Audio traffic. Collecting Media Logs (*.blog) from the Phone Network administrators can collect Media Logs (*.blog) from the phone.
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