Set Up Advanced Phone Features - Polycom CX5500 Administrator's Manual

Set Up Advanced Phone Features

After you set up your Polycom phones with a default configuration on the network, phone users will be
able to place and receive calls; however, you may want to make some changes to optimize your
configuration for your organization and user's needs. Polycom provides basic and advanced features that
you can configure for the phones. This section will show you how to configure all available advanced
phone features, call server features, and Polycom and third-party applications.
Before you begin configuring phone features, take the time to read the short introductory section
the Feature Parameter Tables. This section provides important information you need to know in order to
successfully perform configuration changes.
This section shows you how to make configuration changes for the following advanced features:
●
Assign Multiple Line Keys Per Registration
●
Enable Multiple Call Appearances
any active call on hold to switch to another call.
●
Set the Phone Language
●
Synthesized Call Progress Tones
●
Configure Real-Time Transport Protocol Ports
streams as bi-directional from a control perspective, and expect that both RTP endpoints will
negotiate the respective destination IP addresses and ports.
●
Configure Network Address Translation
translation (NAT).
●
Use the Corporate Directory
has a standard LDAP interface. This feature is part of the Productivity Suite. Active Directory,
OpenLDAP, Microsoft ADAM, and SunLDAP are currently supported.
●
Configure Enhanced Feature Keys
3.0, this feature required a license key. In later releases, no license key is required.
●
Configure Soft Keys
the standard soft keys.
●
Enable the Power Saving Feature
●
Configure Group Paging
●
Enable Bridged Line Appearance
users' phones. This feature requires call server support.
●
Enable Voicemail Integration
●
Enable Multiple Registrations
●
Set Up Server Redundancy
service when the call server is offline for maintenance, fails, or the connection between the phone
and server fails.
●
DNS SIP Server Name Resolution
●
Use the Presence Feature
users/devices to monitor you. This feature requires call server support.
Polycom, Inc.
Assign multiple line keys to a single registration.
All phones support multiple concurrent calls. You can place
All phones have multilingual user interfaces.
Match the phone's call progress tones to a region.
Phones can work with certain types of network address
You can configure the phone to access your corporate directory if it
Enables you to redefine soft keys to suit your needs. In SIP
Enables you to create your own soft keys, and display them with or without
Enable and set hours for the power-saving feature.
Send one-way page broadcasts.
Allows a line extension or phone number to appear on multiple
Enables access to compatible voice mail servers.
The CX5500 system supports multiple registrations.
Phones support server redundancy to ensure the continuity of phone
Enter the DNS name for a proxy/registrar address.
Enables you to monitor the status of other users/devices, and for other
Phone treat all real time transport protocol (RTP)
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