Variable Values List - Yealink SIP-T2 Series Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
Event
Autop Finish
Open Call Waiting
Close Call Waiting
Headset
Handfree
Cancel Call Out
Remote Busy
Call Remote Canceled
Peripheral Information

Variable Values List

The following table lists pre-defined variable values.
Variable Value
$mac The MAC address of the IP phone.
$ip The IP address of the IP phone.
$model The IP phone model.
$firmware The firmware version of the IP phone.
The SIP URI of the current account when the IP phone places a call, receives an incoming call or
$active_url
establishes a call.
The user part of the SIP URI for the current account when the IP phone places a call, receives an
$active_user
incoming call or establishes a call.
The host part of the SIP URI for the current account when the IP phone places a call, receives an
$active_host
incoming call or establishes a call.
The SIP URI of the caller when the IP phone places a call.
$local
The SIP URI of the callee when the IP phone receives an incoming call.
The SIP URI of the callee when the IP phone places a call.
$remote
The SIP URI of the caller when the IP phone receives an incoming call.
The display name of the caller when the IP phone places a call.
$display_local
The display name of the callee when the IP phone receives an incoming call.
The display name of the callee when the IP phone places a call.
$display_remote
The display name of the caller when the IP phone receives an incoming call.
$call_id The call-id of the active call.
$callerID The display name of the caller when the IP phone receives an incoming call.
$calledNumber The phone number of the callee when the IP phone places a call.
$exp_number The number of the connected expansion modules.
442
When the IP phone completes auto provisioning via power on.
When the IP phone enables the call waiting.
When the IP phone disables the call waiting.
When the IP phone presses the HEADSET key (not applicable to CP920 IP phones).
When the IP phone presses the Speakerphone key (not applicable to CP920 IP phones).
When the IP phone cancels an outgoing call in the ring-back state.
When an outgoing call is rejected.
When the remote party cancels the outgoing call in the ringing state.
When the accessory is unplugged or plugged.
Description
Description