Grandstream Networks UCM6510 User Manual

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UCM6510 IP PBX User Manual
Version 1.0.20.31
Host Name
Configure the IP address or URL for the VoIP provider’s server of the trunk.
Transport
Configure the SIP transport protocol to be used in this trunk. The default
setting is "UDP".
 UDP
 TCP
 TLS
SIP URI Scheme When Using
TLS
When TLS is selected as Transport for register trunk, users can select
between SIP and SIPS URI scheme
Keep Original CID
Keep the CID from the inbound call when dialing out. This setting will
override “Keep Trunk CID” option. Please make sure that the peer PBX at
the other side supports to match user entry using “username” field from
authentication line.
Keep Trunk CID
If enabled, the trunk CID will not be overridden by extension’s CID when
the extension has CID configured. The default setting is “No”.
NAT
Turn on this option when the PBX is using public IP and communicating
with devices behind NAT. If there is one-way audio issue, usually it is
related to NAT configuration or SIP/RTP port configuration on the firewall.
Disable This Trunk
If selected, the trunk will be disabled.
Note:
If a current SIP trunk is disabled, UCM6510 will send UNREGISTER
message (REGISTER message with expires=0) to the SIP provider.
TEL URI
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.
Need Registration
Select whether the trunk needs to register on the external server or not
when "Register SIP Trunk" type is selected. The default setting is No.
Allow outgoing calls if
registration failure
If enabled, outbound calls can still be made even if registration to the trunk
fails. Note: If Need Registration is disabled, this option will be ignored.
CallerID Name
Configure the new name of the caller when the extension has no CallerID
Name configured.
From Domain
Configure the domain name of the SIP user account. This will overwrite
the domain in the "From" header. Example: If the user account is
"1234567", setting "trunk.UCM6510.provider.com" as the From Domain
value will result in the following From header:
"sip:1234567@trunk.UCM6510.provider.com".

Grandstream Networks UCM6510 Specifications

General

Brand	Grandstream Networks
Model	UCM6510
Category	PBX
Language	English