Welltech WG26xx Series V.1.08a - Manual (Page 29)

26xx Technical Manual EN-V108
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remote host or proxy.
Min Session Expire(Sec) Specify the minimum session expire
time that other host or proxy will need
to follow when calling the WELLGATE
26XX.
Session Refresh Request Select the session refresh method that
will be used on the WELLGATE 26XX,
you can choose among the two
methods:
UPDATE
Re-Invite
Session Refresher Select who will perform the refreshes,
you can choose among the two
methods:
UAC (Client)
UAS (Server)
This will add the parameter
refresher=uac or uas in the Session
Refresh Request message.
Unregister All Send SIP unregister signaling message
after the 26xx has been restarted
RFC 3325 support Enable RFC 3325 for anonymous
calling or not. When it is enabled,
Wellgate will follow RFC 3325 to send
the required header. Or the display
name and user ID will be changed to
“anonymous” when RFC3325 is
disabled.
Support Message Waiting Indication
(MWI)
You can Enable or Disable the MWI
function.( This feature is for FXS
only)
SIP Message Resend Timer Base T1
(sec)
Specify the resend time in seconds for
each SIP request message that has not
received a response.
Max. Response Time for Invite
(1~30sec)
Specify the timeout period for SIP
Invite messages. For example, if the
timeout period is 10 seconds, when the
26xx sends an Invite message and