Welltech WG5290 User Manual
Page 72
Welltech Computer Co., Ltd.
WellGate 5290 User Guide – V6.1
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T.38 Fax Relay: T.38 fax relay
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Transparent: Transparent mode (by voice packet)
• Accept Proxy Call Only:
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Yes: Only call from outbound proxy server is allowed
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NO: Accept any SIP calls
• Inbound DM Group: Digit Manipulation Group for SIP incoming calls
• Outbound DM Group: Digit Manipulation Group for SIP outgoing calls
Advance SIP Configuration:
Start Path: Configuration>SIP >Advance
Figure 7.8-2
Advance Parameter Description:
• TCP Enable: Receive SIP TCP call or not.
• Max TCP Connection: Max Call: The maximum SIP TCP calls.
• Outbound Use TCP: Use SIP TCP for outbound call or not. If it set to
no, UDP is used.
• Register Use TCP: Use SIP/TCP to register to SIP register.
• TCP Port: The local TCP port on which the SIP Stack listens.
• UDP Port: The local UDP port on which the SIP Stack listens.
• Reliable Provision: Support PRACK or not (100rel)
• Max Call Leg: The maximum number of call-legs the SIP Stack
allocates. You should set this value to the maximum number of call you
expect the SIP Stack to handle simultaneously.
• Max Transaction: The maximum number of transactions the SIP Stack
allocates. You should set this value to the maximum number of call you
expect the SIP Stack to handle simultaneously.
• Max Register Client: The maximum number of Register-Clients the SIP
Stack allocates. You should set this value to the maximum number of
call you expect the SIP Stack to handle simultaneously.