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CH3 VoIP Setting
3-1 SIP parameters setting
Figure 3-1 SIP setting
Parameter Description:
Session Timer: Enable session timer or not (RFC 4028)
Session Expires (sec): This is the setting of initial session timer
expires time according to RFC4028 - Session Timers in the Session
Initiation Protocol.
Min SE (sec): The minimum session timer allowed when receiving a
call with session timer value according to RFC 4028.
PRACK: Enable provisioning ACK or not (RFC 3262).
None: Disable PRACK.
Supported: When select this mode, 100rel will be added to the
support list. It indicates Wellgate 3232s can support the PRACK but
not mandatory.
Require: PRACK is mandatory required.
SIP Local Port: The SIP local service port (default is 8080)
SIP QoS Type: Quality of Service Type for SIP signaling
-
None: Not using QoS Tag
and
not enables QoS.
-
DiffServ: Differentiated Services Value. Input DSCP value 0-63 for
DSCP.
-
TOS: Type of Service which include IP precedence value and TOS.
Precedence: IP Precedence for TOS tag
TOS: Type of Service
DSCP value: DSCP to be used.
Accept Proxy Only: Only accept the incoming call from the trusted
or registered SIP proxy.
Not accept peer to peer call at this mode. In
other words, if you want to configure this gateway at peer to peer
mode, this feature should be selected “NO”.
