OfficeServ 7100 PROGRAMMING
TECHNICAL MANUAL PART 2 MAY 2009
MMC: 837
• SVC AVAIL: This field indicates the status of the SIP trunking service
availability.
• REGIST ADDR: SIP registrar address. Provided by the ITSP (Internet
Telephony Service Provider).
• REGIST PORT: SIP registrar server port to use.
• OUT PROXY: The outbound proxy server address provided by the ITSP.
• ALTER PROXY: The alternate outbound proxy server address.
• PROXY PORT: The outbound proxy server port.
• PROXY NAME: The proxy domain name.
• DNS SERVER1: The address of the main domain name server.
• DNS SERVER2: The address of the secondary domain name server.
• USER NAME: User name for the SIP account provided by the ITSP.
• AUTH USER: Authentication user name for the SIP account. Provided by
the ITSP.
• AUTH PSWD: Authentication password for the SIP account. Provided by
the ITSP.
• REG PER USR: If this option is enabled, each station will use a separate
login account, which is specified in MMC 839, for the ITSP.
If this option is enabled, there must be user name and
password data in the MMC 839.
• SESSION TMR: Session timer is to check the aliveness of current SIP
session between two SIP User Agents by sending the
session timer signal periodically. Either UPDATE or RE-
INVITE message can be used for session timer signal.
• SESSION EXP: The time interval for session timer signals expiration.