Advanced Network Settings41-001160-00, Rev 01 Release 2.0 4-43Network Configuration of the IP PhonesConfiguring the IP PhonesSession Initiation Protocol (SIP) SettingsThe IP phone uses the information in the Session Initiation Protocol (SIP) settingsto register at the IP PBX.The IP phone configuration defines network and user account parameters thatapply globally to all SIP lines. Since not all SIP lines are necessarily hosted usingthe same IP-PBX/server or user account, additional sets of per-line parameterscan also be defined for network and user account.You configure and modify these parameters and associated values using theconfiguration files, the IP phone UI, or the Aastra Web UI. The Aastra Web UIand configuration file methods configure global and per-line SIP settings on the IPphone. The IP phone UI configures global SIP settings only.The following tables identify the SIP global and per-line, authentication andnetwork parameters on the IP phones.SIP Global ParametersConfiguration File Parameters Aastra Web UI ParametersSIP Global Authentication Parameters• sip screen name• sip user name• sip display name• sip auth name• sip password• sip bla number• sip mode• sip vmail• Screen Name• Phone Number• Caller ID• Authentication Name• Password• BLA Number• Line ModeSIP Global Network Parameters• sip proxy ip• sip proxy port• sip backup proxy ip• sip backup proxy port• sip outbound proxy• sip outbound proxy port• sip registrar ip• sip registrar port• sip backup registrar ip• sip backup registrar port• sip registration periodProxy ServerProxy PortBackup Proxy ServerBackup Proxy PortOutbound Proxy ServerOutbound Proxy PortRegistrar ServerRegistrar PortBackup Registrar ServerBackup Registrar PortRegistration Period
