Grandstream Networks GXP2110 User Manual page 34

Authenticate ID
Authenticate Password
Name
DNS Mode
User ID is Phone
Number
SIP Registration
Un-register on Reboot
Register Expiration
Local SIP Port
SIP Registration Failure
Retry Wait Time
SIP T1 Timeout
SIP T2 Interval
SIP Transport
Check Domain
Certificates
Remove OBP from
Route
Validate Incoming
Messages
Support SIP Instance ID Selects whether or not SIP Instance ID is supported.
Grandstream Networks, Inc.
SIP service subscriber's Authenticate ID used for authentication. It can be
identical to or different from SIP User ID.
SIP service subscriber's account password for GXP to register to (SIP) servers of
ITSP.
SIP service subscriber's name that is used for Caller ID display.
The default is set to A Record. If the user wishes to locate the server by DNS
SRV, the user may select SRV or NATPTR/SRV.
If the phone has an assigned PSTN telephone number, this field should be set to
"Yes". Otherwise, set it to "No". If "Yes" is set, a "user=phone" parameter will be
attached to the "From" header in SIP request
This parameter controls sending REGISTER messages to the proxy server. The
default setting is "Yes".
Default is "No". If set to "Yes", the SIP user's registration information will be
cleared on reboot.
This parameter allows user to specify the time frequency (in minutes) that GXP
refreshes its registration with the specified registrar. The default interval is 60
minutes. The maximum interval is 65,535 minutes (about 45 days).
This parameter defines the local SIP port used to listen and transmit. The default
value for Account 1 is 5060. It is 5062, 5064, 5066 for Account 2, Account 3 and
Account 4 respectively.
Retry registration if the process failed. Default is 20 seconds.
RFC 3261 SIP T1 timer. Default is 1 second.
RFC 3261 SIP T2 timer. Default is 0.5 seconds.
Choose SIP Transport between UDP and TCP. Default is UDP.
When set to Yes/Enabled, it will check the domain certificate as defined in
RFC5922
The SIP Extension notifies the SIP server that it is behind a NAT/firewall.
This configuration selects whether or not the incoming messages should be
validated.
GXP2110 User Manual
Firmware 1.0.0.44
Page 34 of 42
Last Updated: 09/2010