LevelOne SIP IP PBX VOI-9300 - Manual (Page 33)

2007-11-21 33 3
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8.3.3 Access Number
Access Number is used to supplement the function of incoming calls from VoIP SIP Server in the
previous section. For some ITSP SIP Servers, one way voice connection may be missing due to
protocol incompatibility. In this case, the Access Number can be set up to register into ITSP SIP
Server and to redirect VoIP calls from ITSP into the IP PBX.
When your registered, for example, 636346 in some SIP server with one-way voice connection, you
may resolve the problem by the following configurations;
(1) In Section 8.3.2 Calls from VoIP
Username: Enter 636346
Redirect to: Enter 636346
(2) In Section 8.3.2 Access Number
Access Number: Enter 636346
Redirect to: Enter AA, Operator, or any Holine function call.
Any VoIP calling at 636346 from ITSP will be redirected into the function calls of VOI-9300, such as
Auto Attendant, Operators, or Hotlines.