User guide

Chapter 12: Trunk Configuration
160 MAXCS ACC 6.5 Administration Manual
The SIP Trunk Configuration dialog box opens:
Figure 5. SIP Trunk Configuration dialog box and Edit box
To edit a line, click the Edit button, fill in the blanks, and click OK.
• SIP Server IP Address—The SIP Trunk service provider’s server IP address
• User Name—Assigned by the SIP Trunk service provider
• Password—Assigned by the SIP Trunk service provider
• Domain—The Domain Name of the SIP Trunk service provider, if required
• SIP Register Period—How frequently the AltiGen system needs to send SIP
registration packets to the service provider. This can detect if the service provider is
up or not. Some service providers do not accept SIP Register messages. In these
cases, you can disable sending SIP Register messages from AltiServ by setting the
SIP Register Period to 0.
• SIP Trunk Profile—Select the appropriate SIP trunk profile. (See “Creating a SIP
Trunk Profile” on page 161.)
• SIP Source Port—For SIP UDP, select the source port from 5060 or 10060. For TCP
or TLS, you cannot change ports. Using a port other than 5060 will prevent SIP-ALG
firewall/router from changing the SIP packets.
• SIP Destination Port—A SIP Trunk can have different source port and destination
port.
• Automatic NAT Traversal—Leave this box unchecked.