Grandstream Networks UCM6510 IP PBX User Manual page 142

Username
Password
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 1.0.1.12
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.
Enter the username to register to the trunk from the provider when
"Register SIP Trunk" type is selected.
Enter the password to register to the trunk from the provider when
"Register SIP Trunk" is selected.
Enter the Authentication ID for "Register 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 are saved in
external storage if plugged in and 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 end device/phone 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
UCM6510 IP PBX User Manual Page 140 of 277