Call Transfer Parameters - AudioCodes MP-11x User Manual

Parameter
[DisableReminderRing]
[PlayDTMFduringHold]
44.11.5.6

Call Transfer Parameters

The call transfer parameters are described in the table below.
Parameter
Web/EMS: Enable Transfer
[EnableTransfer]
User's Manual
Disables the reminder ring, which notifies the FXS user of a call on hold
or a waiting call when the phone is returned to on-hook position.

[0] = (Default) The reminder ring feature is active. In other words, if a
call is on hold or there is a call waiting and the phone is changed from
offhook to onhook, the phone rings (for a duration defined by the
CHRRTimeout parameter) to "remind" you of the call hold or call
waiting.

[1] = Disables the reminder ring. If a call is on hold or there is a call
waiting and the phone is changed from offhook to onhook, the call is
released (and the device sends a SIP BYE to the IP).
Notes:

This parameter is applicable only to FXS interfaces.

This parameter is typically used for MLPP, allowing preemption to
clear held calls.
Determines whether the device sends DTMF signals (or DTMF SIP INFO
message) when a call is on hold.

[0] = (Default) Disable.

[1] = Enable - If the call is on hold, the device stops playing the Held
tone (if it is played) and sends DTMF:

To Tel side: plays DTMF digits according to the received SIP
INFO message(s). (The stopped held tone is not played again.)

To IP side: sends DTMF SIP INFO messages to an IP destination
if it detects DTMF digits from the Tel side.
Table 44-47: Call Transfer Parameters
Enables the Call Transfer feature.

[0] Disable

[1] Enable = (Default) Enable the call transfer service
(using REFER). If the transfer service is enabled, the user
can activate Transfer using hook-flash signaling. If this
service is enabled, the remote party performs the call
transfer.
Notes:

To use call transfer, the devices at both ends must support
this option.

To use call transfer, set the parameter EnableHold to 1.
592
Description
Description
Document #: LTRT-65432
MP-11x & MP-124