Welltech WeIIBilling 6600 V.1.5 - Manual (Page 47)

Welltech Computer Co., Ltd.
WellBilling 6600 47
− Gateway: Gateway (e.g. trunk gateway or FXO gateway)
− Virtual user: Virtual User (feature purpose)
− Gateway/RTP: Welltech WG5250/WG5250
− Proxy/RTP: Welltech WS6500
− SIP Proxy: SIP proxy server
− IVR VMS: IP IVR or VMS server
− Register UAC: Register user agent client
− Outbound caller: Outbound caller
Hunting Method: Call forking Method
− Sequential: Call hunting each contact in sequence
− Parallel (ringing): Send multiple call invites to multiple
contacts simultaneously. When receive the first 180
(ringing), use it and disconnect with the others.
− Parallel (answer): Send multiple call invites to multiple
contacts simultaneously. When a user pickup the phone,
disconnect others contacts.
Preferred RTP Group: Preferred RTP resource server to be
used.
Register Type: Subscriber register type
− Dynamic: Subscriber need send register message for
availability
− Predefine: Subscriber will be handle as a permanent
user
Predefine UR11: Predefine subscriber UR11 (i.e.
sip:[email protected])
Predefine UR12: Predefine subscriber UR12 (i.e.
sip:[email protected])
− Predefine/NAT: Subscriber will be handled as a
permanent NAT user (manual IP/Port mapping is
required).
Predefine URI 1: Predefine NAT subscriber URI (i.e.
sip:[email protected]:7777)
Public TA: mapped NAT Server IP address and port
(i.e.61.218.42.217: 5060)
RTP Proxy: Use RTP Proxy or not
− Yes: Always use the RTP Proxy or not