Snom 320 Manual

Snom 320 Manual

Voip business phone
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snom 320
VoIP Business Phone
© 2005 snom technology AG
All rights reserved.
Version 1.00
Manual
www.snom.com

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Summary of Contents for Snom 320

  • Page 1 320 Manual VoIP Business Phone © 2005 snom technology AG All rights reserved. Version 1.00 www.snom.com...
  • Page 2 Version 1.00/21.06.05 Copyright © 2005 snom technology AG. snom® is a registered trademark of snom technology AG and affi liates in Germany, U.S.A. and certain other countries. Other trademarks or registered trademarks mentioned in this document are the property of their respective manufacturers or owners.
  • Page 3: Foreword

    100 years, a form of communication has evolved which we feel cannot be ignored. In spite of the new technology base of the snom 320, most of its look and feel will be very familiar to you and you should be able to use it intuitively.
  • Page 4: Note To The Reader

    S E R A N U A L Note to the reader This manual describes the snom 320 running in administrator mode. The phone supports SIP protocol only! The default password to reach administrator mode is “0000” (four zeros). The current version of this manual can be obtained from: http://www.snom.com...
  • Page 5: Table Of Contents

    Logon ...............23 Mobility ................... 23 Logon wizard ................23 Registration Menu ..............23 ........................................Logon user ........................................Logoff user ..................................Select Outgoing Line Challenge/Authentication ............26 Basic Functions ............27 Idle state ................. 27 Dialing ................... 27 snom technology AG • 5...
  • Page 6 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L ....................................... Input Modes ................................. Dialing a phone number ..................................Dialing a SIP address ....................................Number guessing Terminating a call ..............31 Incoming call ................
  • Page 7 Settings Options ..............71 ..................................... Setup Preferences ....................................Setup Speed Dial ..................................... Setup Lines 1-7 ......................................... Action URLs ....................................Setup Advanced ..........................................Network ..............................Setup Trusted Certifi cates ................................Setup Software Update ..........................................Status Appendix ..............105 snom technology AG • 7...
  • Page 8 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Standard Conformance .............105 Index ..............107 8 • Table of Contents...
  • Page 9: Installation

    The power supply (optional) Safety Information Please read the following safety notices before installing or using your snom phone. They are crucial for the safe and reliable operation of the device. Power supply You have two options for providing the snom 320 with power: - An external power supply (5 V) - Power feeding over the network cable (IEEE 802.3af...
  • Page 10: Setting Up The Phone

    Fig. 2 Wall Mounting It is also possible to mount the snom 320 on the wall. In order to do this, detach the footstand from the bottom shell and attach it in the appropriate position for wall mounting, as described in steps 1 through 6, below.
  • Page 11 Tilt the footstand forward and downward until the snap-fi ts snap into place in the mounting holes. Please make sure that the four snap-fi ts have securely snapped into the holes before mounting the phone on the wall. snom technology AG • 11...
  • Page 12 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Fig. 5 Fig. 6 (6) The slots on the footstand for the various cords can also be used when the phone is mounted on a wall. After connecting the phone (see chapter Setting up the Phone, above), form the cords into loops and gently press the long ends into the slots on the footstand (Fig.
  • Page 13 Fig. 8 Adjusting the Position of the Display The position of the snom 320’s display is adjustable up to an angle of 45° (Figs. 9 and 10). Hold down the phone with one hand and adjust the display with your other hand.
  • Page 14: Cleaning

    S N O M S E R A N U A L Cleaning To clean the snom 320, use an anti-static cloth. Please avoid cleaning liquids as they might damage the surface or the internal electronics of the phone. Connecting the phone First connect one end of the handset cable to the handset and then to the jack labeled “...
  • Page 15 Their current mapping is indicated by texts in the bottom line on the display. The twelve keys on the right with LEDs next to them are the programmable function keys onto which different functionalities can be mapped. snom technology AG • 15...
  • Page 16 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L The keys of the numeric block in different operating modes: Digits Lower case Upper case (SPC)_0 (SPC)_0 .@1,?!- .@1,?!- /():;&%*#+<=>$[] /():;&%*#+<=>$[]...
  • Page 17 Settings menu XML Add-on (planned) Establish 3-party conference Do not disturb mode on/off Put call on hold/resume call Call transfer Record a call (with server support only!) Connect to Mailbox LED for MWI (Message waiting indication) snom technology AG • 17...
  • Page 18: Initialization

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Initialization Booting The booting process comprises a series of different confi guration steps that set up the phone for future use by any user. Selecting the language The default language setting is English.
  • Page 19: Setting The Ip Address

    Setting the IP Gateway If a valid Netmask has been provided, the user will be asked for the IP address of the IP gateway. After entering the information, confi rm with snom technology AG • 19...
  • Page 20: Setting The Dns Server

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Setting the DNS Server The last item for this series of network-related confi gurations is the IP address for the DNS server. After entering the information, confi rm with Selecting the Tone Scheme You will then be asked for the tone scheme to be used on the...
  • Page 21: Logging On The Fi Rst Account

    E.164 number (normal phone number) is mapped to a SIP URI so that a pure IP call can be started instead of an IP/PSTN call. Regarding ENUM see also our white paper “ENUM on snom phones”! After entering each code, confi rm with...
  • Page 22 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L The phone tries to register your given account name at the given registrar. The idle screen appears. Your registration has been successful if the identity you have just confi...
  • Page 23: Logon

    To ease the effort of assigning the appropriate phone number to the phone for each individual employee, the snom 320 offers so-called mobility features, which are described in the following subchapters.
  • Page 24: Logon User

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Press the function key “Next” to move through the seven available registration lines. Logon user Suppose you want to log on a user 777 on the third registration line.
  • Page 25: Logoff User

    The current outgoing line is marked on the registration screen with an “*” directly in front of the registered SIP line. snom technology AG • 25...
  • Page 26: Challenge/Authentication

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L To change the outgoing identity, use the navigation key to move through the currently registered lines on the idle screen! Challenge/Authentication In SIP, a user can set up authentication requirements for each registration on the phone.
  • Page 27: Basic Functions

    Dialing There are two methods to begin a call from the idle state of the snom 320. You can either dial with the handset resting in the cradle and then pick up the handset or press to use the speakerphone, or you can pick up the handset or press and then dial the number.
  • Page 28: Dialing A Phone Number

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Key mapping for input: Move cursor to the left Move cursor to the right C<- Delete the character to the left of the cursor Change input mode to numbers Change input mode to capital letters Change input mode to small letters...
  • Page 29: Dialing A Sip Address

    Enter a SIP address via the alphanumeric block. To fi nd the “@” symbol, press the numeric key “1” twice. Key mapping: See Dialling a Phone Number, above. dials the SIP address if entered correctly. snom technology AG • 29...
  • Page 30: Number Guessing

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Dialing an IP address Enter the IP address via the numeric block. Use the “*” key instead of the dot (“.”) or press the hash “#” key a little longer until the hash character changes to a dot! If IP address dialing leads to an error message, make sure both of the phones involved are locally using port 5060 for SIP signaling (see...
  • Page 31: Terminating A Call

    . The snom 320 will terminate the call and return to the idle state. Incoming call When your snom 320 is called, it rings and displays the following screen: Accepting a call Picking up the handset or pressing will accept the call.
  • Page 32: Denying/Blocking A Call

    See below for further particulars. Denying/ blocking a call When the snom 320 signals an incoming call, you have the option to deny the call with “Deny”. If you press “Deny All”, the caller will be placed on the deny list and will always be denied automatically.
  • Page 33: Mute / Unmute

    “Unmute” to enable the microphone again. DND Mode on/off The DND functionality is available in the snom menu. DND is short for “Do Not Disturb”. If this mode is activated with , incoming calls will no longer come through to the phone and you will be completely undisturbed by the phone, except for VIP calls.
  • Page 34: Handset / Handsfree / Headset

    When a headset is connected and the audio output is set to headset (via or web interface), as indicated by the headset symbol in the top line, the snom 320 will treat the headset as the output device for calls. When a connected headset is the default setting for speaking on...
  • Page 35: Programmable Keys

    • Pressing a key when its LED is blinking and the phone is ringing accepts the call. • Pressing a key when a call is in progress at that key, as indicated by the constantly lit LED, puts the call on hold. snom technology AG • 35...
  • Page 36: Line

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L • Pressing a key twice while editing a number for dialing at that key, with the receiver in the cradle, returns the phone to idle state.
  • Page 37: Destination

    ‚Intercom‘ enables the intercom mode, and the phone will be directly connected to the set snom phone if authentication is set up properly. This feature is useful in an offi ce environment as a quick access key to connect to the operator or the secretary.
  • Page 38: Park Orbit

    Shared Line The snom 320 offers users the option of sharing a single registration among multiple phones. This can be the case for a single outgoing identity for a SOHO environment using an ISDN/PSTN connection to the outside world, or when sharing a single line amongst multiple users in a localized offi...
  • Page 39: Dtmf

    Key mapping: Move to the previous menu Move to the next menu Return phone to idle state Call Forwarding In this menu, an administrator can set up the options for call forwarding. snom technology AG • 39...
  • Page 40: Phone Behavior

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L See Call Diversion in the chapter Advanced Functions, below, for a detailed description. Phone Behavior Press “CWI” to enter the submenu where you can switch Call Waiting Indication (CWI) on or off by pressing the corresponding function key.
  • Page 41: General Settings

    Increase the contrast in steps Confi rm new contrast setting and return to idle state Return to idle state without setting the contrast Lang Select the language of your choice, as explained in the chapter Initialization, above. snom technology AG • 41...
  • Page 42: Volume Settings

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Headset Device Select whether you want to enable the headset or not. Volume Settings Here, the volume of the handset speaker, headset speaker, and casing speaker can be adjusted.
  • Page 43: Web Interface

    (number of packets sent/received) and the total and free memory in kB. SW Update When a new software version for your phone is available for download, an additional menu item “SW Update” can be found in the menu. snom technology AG • 43...
  • Page 44: Information Menu

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Pressing “Ok” or reboots your phone after a few seconds. During boot-up, the phone asks you whether or not it should proceed with the fi...
  • Page 45: Maintenance Menu

    If your network supports DHCP, press the function key “On”. The phone has a built-in DHCP client. It will receive an IP address and other Network-related settings (Netmask, IP gateway, DNS server) from the DHCP server. snom technology AG • 45...
  • Page 46 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L If your network does not support DHCP, press the function key “Off”. You will then be asked for the basic network settings as explained in the chapter “Initialization”, above.
  • Page 47: Advanced Functions

    When more than one call is on hold, the following window appears: Select the party you wish to talk to with . Press to be connected. snom technology AG • 47...
  • Page 48: Transfer

    Xfer to put the connected party on hold, then dial the number to which the call is to be directly transferred. As soon as you press , the snom 320 will transfer the held party to that number. 48 • Advanced Functions...
  • Page 49: Consultation Transfer

    This behavior is available only when the option “Call join on Xfer” on the “advanced” web page is set to “on”. When it is not, select the party you want the call to transfer to by pressing followed by the transfer keys Xfer snom technology AG • 49...
  • Page 50: Conference

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Conference If the phone is connected with two calls, one on hold and one active, you can connect all three phones in a conference by pressing Cnf.On”.
  • Page 51: Divert When Busy

    When the party you are trying to reach is busy, the following window will appear during the call attempt: Activate call completion by pressing ; the phone then waits for the other party to return to idle. snom technology AG • 51...
  • Page 52: On No Response (Ccnr)

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L If you wish to receive and make calls while you are waiting for call completion, press to return to the idle screen, which now shows the letters ‘CC’...
  • Page 53: Dtmf Tones

    (when the phone is in idle state), a blinking message LED, and, if “MWI Notifi cation” is set to “beep/reminder”, with a short beep (Menu item “Preferences / MWI Notifi cation”). snom technology AG • 53...
  • Page 54: Message Waiting Indication (Mwi)

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L To display the message, press either or the SMS key. A message could look like this: Return to the idle screen with Message Waiting Indication (MWI) If you did not answer a call and the mailbox recorded a message for you, the idle screen shows that a recorded message is waiting for...
  • Page 55 During boot-up, the phone asks you whether or not it should proceed with the fi rmware update. If the phone doesn’t reboot by itself, please start the reboot manually. snom technology AG • 55...
  • Page 56 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L 56 • Advanced Functions...
  • Page 57: Call Register

    Call Register Phone book The snom 320 contains an internal phone book that can be accessed from the phone’s idle state by pressing or the “PhoneBk” function key. You will then see the fi rst entry: Key mapping: Scroll to the next item...
  • Page 58: Adding An Entry

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Adding an entry In order to add a new entry, select the list item <New item> and press “Edit”. Enter the name and phone number and confi...
  • Page 59: Delete Whole Address Book

    “Click here” link at the bottom of the “Addressbook” page on the phone’s web interface. With “Save Target As…” you can save the phone book content in a comma-separated fi le containing the current address book entries (CSV = Comma-Separated Values). snom technology AG • 59...
  • Page 60: Import

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Import To load an Address book from a fi le, click on the Browse button on the page Phone / Phonebook in the section entitled “Import Address Book (CSV)”.
  • Page 61: Preview

    It can look like this: The fi rst line represents the header, which shouldn’t be imported, which is why the option “without header” has to be selected in this case. snom technology AG • 61...
  • Page 62 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Selecting a CSV or Unicode TAB-separated fi le is possible through the web interface, as shown in the following: After choosing a fi...
  • Page 63: Call Lists

    Call Lists The snom 320 maintains lists of missed, received, and dialed calls that can be accessed by pressing the call list key “CallLog” from the idle state. Each list can contain up to 100 entries.
  • Page 64 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L For example, after choosing the missed calls, the most recent missed call is displayed fi rst. Press “Details” to have call details about this missed call displayed: Scroll through the “Details”...
  • Page 65: Dialing

    S E R A N U A L Speed Dial The snom 320 supports speed dial of up to 33 numbers. These are mapped onto the numbers 0-30 and the * and # keys. Dialing Speed dialing is initiated by typing in a number from 0-30, *, or #, respectively, and confi...
  • Page 66: Deny List

    S E R A N U A L Deny List The snom 320 gives you the option of putting telephone numbers on a deny list to prevent incoming calls from these numbers. Browsing To look at the numbers currently on your deny list, go to the web interface Address Book page.
  • Page 67: Removing A Number

    There are two ways to remove a number from the deny list: (1) On the “Address Book” webpage, click onto the small red crossed icon at the end of the line to delete that particular entry. (2) Change the contact type on the “Address Book” webpage. snom technology AG • 67...
  • Page 68 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L 68 • Call Register...
  • Page 69: Settings

    Settings A long list of different settings is available, which can be used to control the behavior of the snom 320. These settings are explained in the white paper “Confi guring snom phones for Mass Deployment”, which you will fi nd at http://www.snom.com. The white paper “How can I update a snom phone?”...
  • Page 70: Settings Via Web Browser

    A N U A L Settings via Web Browser The snom 320 has an integrated webpage for this purpose. If the phone is connected to a network that provides DHCP, it can be accessed via the browser immediately after boot-up. If you do not want to use DHCP, you must specify IP address, netmask, gateway, DNS domain, and DNS server statically to ensure correct operation.
  • Page 71: Settings Options

    SAVE if you want to discard the changes. Settings Options The following options are available via web interface when the phone is operating in Administrator mode. Setup Preferences GENERAL INFORMATION The webpage subsection may look like this: snom technology AG • 71...
  • Page 72 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Webinterface Language: Your phone is able to show all display texts in a number of languages. Select the language of your choice which may be different from the one used on the phone.
  • Page 73 You can have all incoming calls diverted to a specifi c number. “Event” drop-down menu options: Never: This deactivates all call redirections. Always: All calls are diverted to the number specifi ed in “Number Redirect”. snom technology AG • 73...
  • Page 74 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L When Busy: When a call is in progress, any other call made to that number is rejected and will receive a busy indication. The phone can be set in such a way that the second caller is diverted to another number set in “Number Busy”.
  • Page 75 Ringtone defaults Ringer Device for Headset: If you want to hear the ring tone via the headset only, choose “headset”; otherwise, “speaker”. Default Ringer: Choose the default ringing melody for your snom phone through this setting. Address Book Ring Tones Specify the ringing melodies for different contact types of your personal phone book entries (e.g.., “friends”) by choosing a ringer from...
  • Page 76 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Privacy Settings: Call Line Identifi cation Presentation ( CLIP): Show or hide your own phone number when making a call. Call Line Identifi...
  • Page 77: Setup Speed Dial

    Set up your speed dial numbers on this webpage. The available speed dialing codes are the numbers 0 through 30 and the # and * keys. To dial one of them, press the respective key(s) and confi rm with snom technology AG • 77...
  • Page 78: Setup Lines

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Function Keys It is possible to program the functions “Line”, “Destination”, “Intercom”, “Park Orbit” and “Voice Recorder” onto the function keys P1 - P12 with LEDs.
  • Page 79 SIP line. This is important for contacting your mailbox - by pressing the key - when there are no new messages indicated or when the MWI message does not include the proper mailbox SIP URI. snom technology AG • 79...
  • Page 80 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Ringtone: Select a ring tone from this pull-down menu that will alert you when a call comes in on this particular line. Custom Melody URL: Specify an URL to your own ringing melody.
  • Page 81 With a dial plan, you can match user input (digits via keyboard) to specifi c actions like dialing, using a distinct outgoing identity, etc. Please have a look at the white paper “Dial plan on snom phone” on our website. Q-Value: You can set up the probability of a registration for each line through this setting (the default is 1.0).
  • Page 82 Support broken Registrar: Non-technically spoken, if your VoIP provider works only when you turn on „Support broken registrar“ on the snom 320’s web interface, this means your provider does not call your phone the way the phone requested to be called.
  • Page 83 NAT solution is a session border controller (SBC) on the service provider’s side. STUN Binding Interval (seconds): Similarly, set the STUN binding interval time in seconds through this setting. Symmetrical RTP: If you want to use symmetrical RTP switch it “on” here. snom technology AG • 83...
  • Page 84 60 ms. All other codecs work with 20, 40 and 60 ms only. RTP Encryption: The snom 320 supports RTP encryption via SRTP. If you want to encrypt your outgoing RTP (audio) stream, switch this option to “on”. If, during a call, a small lock sign is shown on the display, this means that an SRTP encrypted call is currently taking place.
  • Page 85: Action Urls

    Parameters that will make this feature much more usable are not available yet. Setup Advanced Network With these settings you can set up the basic network settings of your phone. The web interface for this looks like the following: snom technology AG • 85...
  • Page 86 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L DHCP: Turn the use of DHCP on or off with this option. further information, see our white paper regarding DHCP on our website. IP address: You can change the IP address of the device through this setting.
  • Page 87 Authentication Scheme” should be used. The latter is the more secure option. HTTP Proxy: You can select the HTTP proxy address for your phone here. This is needed if you are also surfi ng the web via such a proxy. snom technology AG • 87...
  • Page 88 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L HTTP port: Specify the HTTP port to be used by your phone through this setting. By default, it is port 80. HTTPS port: Specify the HTTPS port to be used by your phone for HTTPS connections (default 443).
  • Page 89 (see the CC soft key). When the called party becomes available again, your phone will be able to automatically redial the number. CCNR (on not reachable) as well as CCBS (on busy) is supported. snom technology AG • 89...
  • Page 90 “Deny List”. Challenge Response on Phone: As explained in an earlier chapter, snom phones can handle challenge responses on the phone. Turning this setting off will disable this feature and you will only be able to handle authentication through the web interface of the phone.
  • Page 91 A dial tone will not be played when this setting is turned to “off”. Disconnect on Hook: Sometimes it is useful to disable the disconnection of a call when the handset is placed on hook, e.g., during snom technology AG • 91...
  • Page 92 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L conference calls or in handsfree-mode, etc. This is achieved by turning this setting off. Call join on Xfer: When this feature is turned to “on”, you will connect an incoming call to, for example, a colleague you already have on hold by pressing .
  • Page 93 Mute Microphone: Setting this to on will mute the microphone of the phone. Tuning it off will enable the microphone again. Disable Casing Speaker: Turn this setting on to disable your speaker. DTMF echo on Speaker Phone: Switch DTMF echo on or off. snom technology AG • 93...
  • Page 94 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Call Released Notifi cation: Turn this to “on” if you want to have an audible indication when a call is terminated. Turning it off will take you directly to the idle state when a call drops.
  • Page 95 Use user=phone: Turn this setting on if you want to use user=phone in SIP URIs. This is to distinguish phones from different non- phone devices like gateways, etc. (RFC2543 deprecated). snom technology AG • 95...
  • Page 96 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Publish Presence: When this feature is set to “on”, the phone sends out PUBLISH messages showing the phone’s status. Refer-To Brackets: Switch additional brackets on or off in the Signaling for Refer-To.
  • Page 97 ID and Priority: Enter your VLAN ID (802.1q) and Priority (802.1p) separated by a space (e.g. “128 5”). The fi rst number specifi es the VLAN number the phone should be joining and the second number gives the priority of this device. snom technology AG • 97...
  • Page 98 LCServer: Type in the IP address of the remote LCServer if you want your phone to connect to it. Normally, you do not need to make an entry here. The LCServer is for snom’s internal development only. SNMP Regarding SNMP on snom phones, see our white paper “SNMP”! Port: Type in the port to be used for SNMP communication.
  • Page 99 This certifi cate contains the public key of the proxy server, which the phone uses for its web interface. The certifi cate loading option that you see here is therefore for the web server of the phone only. snom technology AG • 99...
  • Page 100: Setup Trusted Certifi Cates

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Setup Trusted Certifi cates On this page, certifi cates from trusted authorities can be imported to create an internal CA list. The page may look like this: The phone looks up on this table whether an incoming TLS request should be accepted because it is verifi...
  • Page 101: Setup Software Update

    3.14, we have added a small application that is able to update all partitions mentioned here via TFTP. This will only rarely change. Application Filesystem (JFFS2) „-j“; here we have the application performing as “the phone“. This is what will usually be updated. snom technology AG • 101...
  • Page 102: Status

    3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Status System Information Here, you fi nd information regarding phone type, MAC Address, IP Address, fi rmware version (version code - this is extremely important!), boot loader, and fi...
  • Page 103 fi rst packets so that they disappear. Usually, they are the interesting ones, so please try to record scenarios that are as short as possible! Memory Look at the current memory usage of your phone. snom technology AG • 103...
  • Page 104 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Settings Displays all settings of your phone including their current values. This is a good starting point to create your own setting fi les, but not all settings need to be specifi...
  • Page 105: Appendix

    Standard Conformance Name and address of manufacturer snom technology AG Gradestr. 46 12347 Berlin The snom technology AG assures that the product Type: VoIP Phone Model: snom 320 conforms with the following standards Product Standard EN 55 024 FCC Part 15 2004-04-23 Emission Place, Date Dr.
  • Page 106 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L 106 • Appendix...
  • Page 107 Call Forwarding 39, 40, 41. Trans- Adding a number 66 Removing a number 67 Call Lists 63 Destination. Programmable Keys Denying a call 32 DHCP 86 Incoming call 31 Dialling 27, 65 Terminating a call 31 snom technology AG • 107...
  • Page 108 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Dialing an IP address 30 Headset Device 73 Dialing a phone number 28 Hold and resume 47 Dialing a SIP address 29 HTTP 87 Editing speed dial entries 65 HTTP port 88...
  • Page 109 Packet Size 84 Setting up the Phone 10 Park orbit. Programmable Keys Security 98 Password 79 Settings 69 PCAP Trace 103 NAT Line 83 Phone Behavior 89 Privacy Settings 76 Phone book 57 RTP Line 84 snom technology AG • 109...
  • Page 110 3 2 0 U V 1 . 0 0 ] S N O M S E R A N U A L Settings Options 71 Time settings 87 via Phone 69 VLAN 97 via Web Browser 70 Voice recorder. Programmable Keys Settings menu 17 Setup Lines 78 Setup Preferences 71...
  • Page 111 Reader‘s Feedback snom technology AG welcomes your evaluation of this manual and any suggestions you may have. These help us to improve the quality and usefulness of our documentation. Please send your comments and suggestions to: snom technology AG Attention: Marketing Department...
  • Page 112 Europe & ROW: snom VoIP Phone snom 320 User Manual snom technology AG © 2005 snom technology AG Phone: +49 (30) 39833-0 All rights reserved. mailto:info@snom.com Subject to change without notice. http://www.snom.com sip:info@snom.com www.snom.com...

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