Grandstream UCM6510 User Manual - Manual (Page 264)

Firmware Version 1.0.2.5 UCM6510 IP PBX User Manual Page 263 of 313
• Accept
Run session timer only when requested by other UA.
• Refuse
Do not run session timer.
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.
Session Refresher Select the session refresher to be UAC or UAS. The default setting is UAC.
SIP SETTINGS/TCP and TLS
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Note:
The configuration in this section requires system reboot to take effect.
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Table 92: SIP Settings/TCP and TLS
TCP Enable
Configure to allow incoming TCP connections with the UCM6510. The
default setting is "No".
TCP Bind Address
Configure the IP address for TCP server to bind to. 0.0.0.0 means binding
to all interfaces. The port number is optional. If not specified, 5060 will be
used.
TLS Enable
Configure to allow incoming TLS connections with the UCM6510. The
default setting is "No".
TLS Bind Address
Configure the IP address for TLS server to bind to. 0.0.0.0 means binding
to all interfaces. The port number is optional. If not specified, 5061 will be
used.
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/draft-ietf-sip-domain-certs