Polycom Version 1.4.x 17 manual Local Digit Map, Microphone Mute, Multiple Call Appearances

Administrator Guide - SoundPoint® IP / SoundStation® IP Features

3.1.17 Local Digit Map

The phone has a local digit map feature to automate the setup phase of number-only calls. When properly configured, this feature eliminates the need for using the Send soft key when making outgoing calls. Instead, as soon as a digit pattern matching the digit map is found, the call setup process will complete automatically. This feature is similar to the digit map feature of the Media Gateway Control Protocol (MGCP) and the configuration syntax is the same as that specified in 2.1.5 of RFC 3435. The phone behavior when the user dials digits that do not match the digit map is configurable. It is also possible to strip a trailing # from the digits sent.

	Configuration file:	Specify impossible match behavior, trailing # behavior,
	sip.cfg	digit map matching strings, and time out value.
		• For more information, see 4.6.2.1.3.5 Conference
Central		Setup <conference/> on page 118.
(boot	Configuration file:	Specify per-registration impossible match behavior, trail-
server)
	phone1.cfg	ing # behavior, digit map matching strings, and time out
		values that override those in sip.cfg.
		• For more information, see 4.6.3.4 Dial Plan <dial-
		plan/> on page 126.
	Web Server	Specify digit map matching strings and time out value.
	(if enabled)	Navigate to: http://<phoneIPAddress>/appConf.htm#ls
		Changes are saved to local flash and backed up to
Local		<Ethernet address>-phone.cfg on the boot server.
		Changes will permanently override global settings unless
		deleted via the Reset User Settings menu selection.
	Local Phone User	None.
	Interface

3.1.18 Microphone Mute

A microphone mute feature is provided. When activated, visual feedback is provided. This is a local function and cannot be overridden by the network.

3.1.19 Multiple Call Appearances

The phone supports multiple concurrent calls. The hold feature can be used to pause activity on one call and switch to another call. When active on one call, an additional incoming call is presented using the familiar “call waiting” style. Soft keys with call disposition options are presented to the user. The current user interface is limited to

30 Copyright © 2004 Polycom, Inc.