duration specified by this parameter. If the user off-hooks the phone, the
call becomes active.
The valid range is 0 to 600. The default is 30.
Notes:
ï‚§ This parameter is applicable only to FXS interfaces.
ï‚§ This Reminder Ring feature can be disabled using the
DisableReminderRing parameter.
[DisableReminderRing]
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.
ï‚§ [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.
ï‚§ [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:
ï‚§ This parameter is applicable only to FXS interfaces.
ï‚§ This parameter is typically used for MLPP, allowing preemption to
clear held calls.
[PlayDTMFduringHold]
Determines whether the device sends DTMF signals (or DTMF SIP INFO
message) when a call is on hold.
ï‚§ [0] = (Default) Disable.
ï‚§ [1] = Enable - If the call is on hold, the device stops playing the Held
tone (if it is played) and sends DTMF:
43.10.5.6 Call Transfer Parameters
The call transfer parameters are described in the table below.
Table 43-45: Call Transfer Parameters
Parameter Description
Web/EMS: Enable Transfer
[EnableTransfer]
Enables the Call Transfer feature.
ï‚§ [0] Disable
ï‚§ [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:
ï‚§ To use call transfer, the devices at both ends must support
this option.
ï‚§ To use call transfer, set the parameter EnableHold to 1.