Force Timer If checked, always request and run the session timer. The default is “unchecked”.
Timer
If checked, run the session timer only when requested by another UA.
Default is “checked”.
Session Expire
Configure the maximum session refresh interval (in seconds).
The default setting is 1800.
Min SE
Configure the minimum session refresh interval (in seconds).
The default setting is 90.
Table 38: SIP Settings/Session Timer
TCP
Enable
Configure to allow incoming TCP connections with the GXW450X. The default setting is “No”.
TCP Bind
IPv4
Address
Configure the IP address for the TCP server to bind to. 0.0.0.0 means binding to all interfaces. The port number is optional. If not spe
5060 will be used. The default setting is “0.0.0.0:5060”
TCP Bind
IPv6
Address
Configure the IPv6 address for the TCP server to bind to. “[::]” means bind to all interfaces. The port number is optional with the defa
being 5060. For example, [2001:0DB8:0000:0000:0000:0000:1428:0000]:5060. The default setting is “[::]:5060”.
TLS
Enable
Configure to allow incoming TLS connections with the GXW450X. The default setting is “No”.
TLS Bind
IPv4
Address
Configure the IP address for the TLS server to bind to. 0.0.0.0 means binding to all interfaces. The port number is optional. If not spec
5061 will be used. The default setting is “0.0.0.0:5061”.
Note: The IP address must match the common name (hostname) in the certificate. Please do not bind a TLS socket to multiple IP
addresses. For details on how to construct a certificate for SIP, please refer to the following document: http://tools.ietf.org/html/draf
sip-domain-certs
TLS Bind
IPv6
Address
Configure the IPv6 address for the TLS server to bind to. “[::]” means bind to all interfaces. The port number is optional with the defa
being 5061. For example, [2001:0DB8:0000:0000:0000:0000:1428:0000]:5061. Note: The IP address must match the common name
(hostname) in the certificate so that the TLS socket won’t bind to multiple IP addresses. The default setting is “[::]:5061”.
TLS Do
Not
Verify
If enabled, the TLS server’s certificate won’t be verified when acting as a client. The default setting is “Yes”.
TLS Self-
Signed
CA
This is the CA certificate if the TLS server being connected to requires a self-signed certificate, including the server’s public key. This f
will be renamed as “TLS.ca” automatically.
Note:
The size of the uploaded “ca” file must be under 2MB.