Account; Account1/Account2/Account3/Account4 - ATCOM AT840 User Manual

AT840 Series User Manual
Enable Stun: Whether to use stun to discover NAT mapping.

Stun Server: Stun server to contact for NAT mapping discovery.


4) Account

Account1/Account2/Account3/Account4

SIP

Enable: whether enable this sip register.

Display Name: This name will display on your screen. It will show the User ID instead if leave

display name as blank.
User ID: Username of SIP account.

Authenticate ID: normally is the same with User ID, can also leave it as blank.

Password: Password of SIP account.

SIP Server: SIP server address, support both IP address and domain name.

SIP Port: SIP server port, default is 5060.

SIP Redundancy Server: SIP redundancy server address, support both IP address and

domain name. It can be configured manually and also can be auto configured as the server
address carried in the DNS SRV record if there is a DNS which supports specifying the location
of the server or domain for SIP protocol. Only when AT840 fails to register to the SIP Server,
it will try to register to the SIP Redundancy Server.
Use Outbound Proxy: Whether to use outbound proxy.

Outbound Proxy Server：Normally the Proxy server is the same as SIP server. If they are

NAM TRUONG GIANG
www.lapdattongdaidienthoai.com
25