Grandstream Networks UCM6200 Series, User Manual

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UCM6200 Series User Manual
Version 1.0.20.38
SIP SETTINGS
The UCM6200 SIP global settings can be accessed via Web GUI → PBX Settings → SIP Settings .
SIP Settings/General
Table 104: SIP Settings/General
Realm For Digest
Authentication
Configure the host name or domain name for the UCM6510. Realms MUST be
globally unique according to RFC3261. The default setting is grandstream.
Note : Both FQDN and IP address format are supported in this field.
Bind UDP Port Configure the UDP port used for SIP. The default setting is 5060.
Bind IPv4 Address
Configure the IPv4 address to bind to. The default setting is 0.0.0.0, which means
binding to all addresses.
Bind IPv6 Address
Configure the IPv6 address to bind to. The default is : "[::]" and it means to bind
to all IP addresses.
Allow Transfer
If set to "No", all transfers initiated by the endpoint in the UCM6200 will be
disabled (unless enabled in peers or users). The default setting is "Yes".
MWI From
When sending MWI NOTIFY requests, this value will be used in the "From:"
header as the "name" field. If no "From User" is configured, the "user" field of
the URI in the "From:" header will be filled with this value.
Enable Diversion
Header
If disabled, the UCM will not forward the diversion header.
Note : Diversion header will be included for Forward and transfer when the option
is enabled.
Block Collect Calls
If enabled, collect calls will be blocked.
Note: Collect calls are indicated by the header "P-Asserted-Service-Info: service-
code=Backward Collect Call, P-Asserted-Service-Info: service-code=Collect
Call".
SIP Settings/MISC
Table 105: SIP Settings/Misc
Outbound SIP Registrations
Register Timeout Configure the register retry timeout (in seconds). The default setting is 20.
Register Attempts
Configure the number of registration attempts before the UCM6200 gives up.
The default setting is 0, which means the UCM6200 will keep trying until the
server side accepts the registration request.