User Manual MX100E SIP-ISDN Gateway Series
5-24 www.newrocktech.com
Figure 5-17 SIP Related Configuration Interface
Table 5-16 SIP Related Configuration Parameter
Name Description
SIP related configuration
PRACK
Determine whether to activate Reliable Provisional Responses. (RFC 3262)
Session timer
Choose to activate session refresh (Session Timer, RFC 4028). By default, session
timer is not activated.
Session interval
Set the session refresh interval, the gateway will enclose the value of Session-Expires
into INVITE or UPDATE messages. Default value is 1800 in second.
Minimum timer
Set the minimum value of session refresh interval.
Request/Response
Configure
Contact field in REGISTER
Choose the registration mode of gateway under LAN traversal circumstance, the
default is
NAT IP Address
.
LAN IP address: Keep original content of
Contact
when register;
NAT IP address: Use the NAT information returned by registration server.
Domain name in REGISTER
The default is
Domain name
.
Domain name: Complete domain name used for registration (for example:
);
Subdomain name: Only use the common part of the name of domain (for example:
).
Via field
Choose whether to use NAT IP address or LAN IP address for “Via” header field
value, the default is
NAT IP address
.
To field
Choose whether to apply Domain name or Outbound proxy to “To” header field, the
default is
Domain name
.
Address in Call ID field
Choose whether to fill Call ID field with host name or local IP, the default is
local IP
address
.
Called party number
Choose whether the gateway acquires the called number from Request Line header
field or To header field. The default is
from Request Line
.
