User's Manual

Firmware Version 1.0.0.32 UCM6102/6104/6108/6116 USER MANUAL Page 84 of 110
setting doesn't apply to calls on hold.
RTP Hold Timeout
When the call is on hold, if there is no RTP activity in the timeout (in
seconds) configured in this option, the call will be terminated. This value
of RTP Hold Timeout should be larger than RTP Timeout. The default
setting is no timeout.
Trust Remote Party ID
Configure whether the Remote-Party-ID should be trusted. The default
setting is disabled.
Send Remote Party ID
Configure whether the Remote-Party-ID should be sent. The default
setting is disabled.
Generate In-Band Ringing
Configure whether the PBX should generate inband ringing. If "Never" is
selected, inband ringing will not be generated even the end point device
is not working properly. The default setting is Never.
Server User Agent
Configure to replace the user agent string.
Allow Nonlocal Redirect
If enabled, 302 or Redirect is allowed to non-local SIP address. The
default setting is disabled.
Add "user=phone" to URI
If enabled, "user=phone" will be added to URI that contains a valid
phone number. The default setting is disabled.
Send Compact SIP Headers
If enabled, compact SIP headers will be sent. The default setting is
disabled.
Time Between MWI Checks
Configure the default time (in seconds) between Mailbox checks for
peers. The default setting is 10.
Min Roundtrip Time (T1 Time)
Configure the minimum roundtrip time (in milliseconds) of the messages
sent to the monitored hosts. The default setting is 100.
SIP SETTINGS/DEBUG
Enable SIP Debugging
Enables/disables SIP debugging.
Record SIP History
Records SIP history.
Dump SIP History
Dumps SIP history at the end of SIP dialog.
Subscribe Context
Configures a specific context for SUBSCRIBE requests. This setting is
useful to limit subscriptions to local extensions.
Allow Subscribe
Enables/disables support for subscriptions.
Notify on Ringing
Sends out NOTIFY on ringing status.