AudioCodes Mediant 1000 User Manual page 343

SIP User's Manual
Parameter
EMS: Send 180 For Call Waiting
[Send180ForCallWaiting]
Web: Call Waiting Table
EMS: SIP Endpoints > Call Waiting
[CallWaitingPerPort]
Version 6.0

For information on the Call Waiting feature, refer to ''Call
Waiting'' on page 571

For information on the Call Progress Tones file, refer to
Configuring the Call Progress Tones File.
Determines the SIP response code for indicating Call Waiting.

[0] = Use 182 Queued response to indicate call waiting
(default).

[1] = Use 180 Ringing response to indicate call waiting.
This ini file table parameter configures call waiting per FXS
port. The format of this parameter is as follows:
[CallWaitingPerPort]
FORMAT CallWaitingPerPort_Index =
CallWaitingPerPort_IsEnabled, CallWaitingPerPort_Module,
CallWaitingPerPort_Port;
[\CallWaitingPerPort ]
Where,

IsEnabled:

[0] Disable = no call waiting for the specific port.

[1] Enable = enables call waiting for the specific port.
When the FXS device receives a call on a busy
endpoint (port), it responds with a SIP 182 response
(and not with a 486 busy). The device plays a call
waiting indication signal. When hook-flash is detected,
the device switches to the waiting call. The device that
initiates the waiting call plays a Call Waiting Ringback
tone to the calling party after a 182 response is
received.

Port = Port number.

Module = Module number.
For example:
CallWaitingPerPort 0 = 0,1,1; (call waiting disabled for Port 1
of Module 1)
CallWaitingPerPort 1 = 1,1,2; (call waiting enabled for Port 2 of
Module 1)
Notes:

This parameter is applicable only to FXS ports.

If this parameter is not configured (default), call waiting is
determined according to the global parameter
EnableCallWaiting.

The device's CPT file must include a 'call waiting Ringback'
tone (caller side) and a 'call waiting' tone (called side, FXS
interfaces only).

The EnableHold parameter must be enabled on both the
calling and the called sides.

For configuring this table using the Web interface, refer to
Configuring Call Waiting on page 177.
343
6. Configuration Parameters Reference
Description
.
March 2010