SIP Phone Configuration Guide
Sets the SIP server port for account 1.
sip_account.x.primary_registration_server_address
Sets the registration server IP address for account 1.
sip_account.x.primary_registration_server_port
Sets the registration server port for account 1.
sip_account.x.primary_registration_expires
Sets the expiration time (in seconds) of the current registration for account 1.
sip_account.x.registration_retry_time
Sets the retry frequency of the current registration for account 1.
sip_account.x.primary_outbound_proxy_server_address
Sets the outbound proxy server IP address for account 1.
sip_account.x.primary_outbound_proxy_server_port
Sets the outbound proxy server port for account 1.
sip_account.x.backup_outbound_proxy_server_address