Poly P013 - Configure SIP Settings

Setting Description
Use Gatekeeper Specifies if you want to use a gatekeeper for H.323 services.
• Off: Calls don’t use a gatekeeper.
• Auto: System tries to automatically find an available
gatekeeper.
• Specify: Calls use the specified gatekeeper. You must select
this setting to enable H.235 Annex D Authentication.
If you don’t configure this setting to Off, a registration status
displays.
Require Authentication Enables support for H.235 Annex D Authentication.
When you enable H.235 Annex D Authentication, the H.323
gatekeeper ensures that only trusted H.323 endpoints can
access the gatekeeper.
This setting is available when you set Use Gatekeeper to
Specify.
User Name Specifies a user name if the gatekeeper requires authentication
for registration.
Password Specifies a password if the gatekeeper requires authentication
for registration.
Current Gatekeeper IP Address Displays the IP address that the gatekeeper is using.
If you select Off for the Use Gatekeeper field, the Current
Gatekeeper IP Address field doesn’t display.
Primary Gatekeeper IP Address The gatekeeper IPv4 address the system registers with. As part
of the registration process, the gatekeeper might return
alternate gatekeepers. If your system loses communication with
the primary gatekeeper, your system registers with the
alternate gatekeeper but continues to poll the primary
gatekeeper. If the system re-establishes communication with
the primary gatekeeper, it unregisters from the alternate
gatekeeper.
• If you set the Use Gatekeeper field to Off, the Primary
Gatekeeper IP Address field doesn’t display.
• If you use an automatically selected gatekeeper, this area
displays the gatekeeper’s IP address.
• If you specify a gatekeeper, enter the gatekeeper IP address
or name (for example, 10.11.12.13 or
gatekeeper.companyname.usa.com).
3 Select Save.
Configure SIP Settings
If your network supports SIP, you can use it to connect calls on your system.
Note: SIP (registered and unregistered) configurations don't support configuring NAT.
Task
1 In the system web interface, go to Call Configuration > SIP.
2 Configure the following settings:
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