UCM630X Series User Manual
Version 1.0.11.10
Configure where to get the destination ID of an incoming SIP call, from SIP
Request-line or To-header. The default is set to "Request-line".
If enabled, the UCM will send a GIN REGISTER (generate implicit numbers).
Configure the default DTMF mode when sending DTMF on this trunk.
• Default: The global setting of DTMF mode will be used. The global setting
for the DTMF Mode setting is under Web GUI→PBX Settings→SIP
Settings→ToS.
• RFC4733: Send DTMF using RFC4733.
• Info: Send DTMF using SIP INFO message.
• Inband: Send DTMF using inband audio. This requires a 64-bit codec, i.e.,
PCMU and PCMA.
• Auto: Send DTMF using RFC4733 if offered. Otherwise, an inband will be
used.
Enable Heartbeat
Detection
If enabled, the UCM630X will regularly send SIP OPTIONS to the device to check
if the device is still online. The default setting is "No".
When the "Enable Heartbeat Detection" option is set to "Yes", configure the interval
(in seconds) of the SIP OPTIONS message sent to the device to check if the device
is still online. The default setting is 60 seconds.
The Maximum
Number of Call Lines
The maximum number of concurrent calls using the trunk. The default setting is 0,
which means no limit.
Packet Loss
Retransmission
Configure to enable Packet Loss Retransmission.
Configure to enable Forward Error Correction (FEC) for audio.
Configure to enable Forward Error Correction (FEC) for video.
Toggles ICE support.
For peer trunks, ICE support will need to be enabled on the other end.
Configure to enable Far-end Camera Control