CRK; Reviewed:
SPOC 10/7/2011
Solution & Interoperability Test Lab Application Notes
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Polycom8400-IPO
5.3. Administer SIP Registrar
Select the VoIP sub-tab. Ensure that SIP Registrar Enable is checked, as shown below.
Select the SIP Registrar sub-tab, and enter a valid Domain Name for SIP endpoints to use for
registration with IP Office. In the compliance testing, the Domain Name field was set to
avaya.com. If the Domain Name field is left blank, then the SIP endpoints will use the LAN IP
address for registration.