Grandstream Networks UCM6102 User Manual page 114

Auth ID
Outbound Proxy
Auto Record
Peer SIP Trunk Configuration Parameters
Provider Name
Host Name
Transport
Keep Trunk CID
Disable This Trunk
TEL URI
Caller ID
Firmware Version 1.0.7.11
Enter the Authentication ID for "Register SIP Trunk" type.
Enter the IP address or URL of the outbound proxy for "Register SIP
Trunk" type.
Enable automatic recording for the calls using this trunk (for SIP trunk
only). The default setting is disabled. The recording files can be
accessed under web GUI->CDR->Recording Files.
Configure the provider name for the VoIP trunk. This is a unique label to
identify the trunk when listed in outbound rules, inbound rules and etc.
Configure the IP address or URL for the VoIP provider server of the
trunk.
Configure the SIP transport protocol to be used in this trunk. The default
setting is "All - UDP Primary".

UDP Only

TCP Only

TLS Only

All - UDP Primary: UDP is the primary transport protocol when all the
other SIP transport methods are available too.

All - TCP Primary: TCP is the primary transport protocol when all the
other SIP transport methods are available too.

All - TLS Primary: TLS is the primary transport protocol when all the
other SIP transport methods are available too.
If enabled, the trunk CID will not be overridden by extension's CID when
the extension has CID configured. The default setting is "No".
If selected, the trunk will be disabled.
If the trunk has an assigned PSTN telephone number, this field should be
set to "User=Phone". Then a "User=Phone" parameter will be attached to
the Request-Line and TO header in the SIP request to indicate the E.164
number. If set to "Enable", "Tel:" will be used instead of "SIP:" in the SIP
request. The default setting is disabled.
Configure the Caller ID. This is the number that the trunk will try to use
when making outbound calls. For some providers, it might not be
possible to set the CallerID with this option and this option will be
ignored.
When making outgoing calls, the following rules are used to determine
which CallerID will be used if they exist:

The CallerID configured for the extension will be looked up first.

If no CallerID configured for the extension, the CallerID configured
for the trunk will be used.
UCM6100 Series IP PBX User Manual Page 112 of 233