2N IP intercom Configuration Manual page 119

Use authentication ID – enable the use of an alternative ID for intercom
authentication. If disabled, the phone number defined above is used for
authentication.
Authentication ID – enter the alternative ID for authentication.
Password – enter the password for authentication. The parameter is applied on if
your PBX requires authentication.
Proxy address – set the SIP Proxy IP address or domain name.
Proxy port – set the SIP Proxy port (typically 5060).
Backup proxy address – set the SIP Proxy IP address or domain name to be used
where the main proxy fails to respond to requests.
Backup proxy port – set the backup SIP Proxy port (typically 5060).
Registration enabled – enable intercom registration with the set SIP Registrar.
2N TELEKOMUNIKACE a.s., www.2n.cz 119/198