User`s manual

MP-1xx/H.323 User’s Manual 5. Profiling & Operation
Version 4.2 Beta 47 June 2003
6. After the transfer is completed B and C parties are engaged in a call.
The transfer can be initiated at any of the following stages of the call between A to C:
a. Just after completing dialing C phone number - Transfer from setup.
b. While hearing ring back – Transfer from alert.
c. While speaking to C – Transfer from active.
Blind transfer is performed after we have a call between A and B, and A party decides to transfer
the call to C immediately without speaking with C.
The result of the transfer is a call between B and C (just like consultation transfer only skipping
the consultation stage).
MP-1xx Gateways can’t initiate a blind transfer but they can participate in such transfer as B and
C parties.
5.4.4 Call Forward
There are three kinds of call forwards:
1. Immediate – Any incoming call will forwarded immediately and unconditionally.
2. Busy – Incoming call will be forwarded if the endpoint is busy.
3. No reply – The incoming call will be forwarded if it wasn't answered for a specified time.
There are three parties participated in call forward:
1. Served party – the party that is configured to forward the call – MP-1xx FXS.
2. Originating party – the party that initiated the first call – MP-1xx FXS or FXO.
3. Diverted party – the new destination of the forwarded call – MP-1xx FXS or FXO.
The served party (MP-1xx FXS) can be configured from Web browser or ini file to activate one of
the call forward modes per each of the Gateway's endpoint, including forwarded destination
phone number and "no answer" timeout for "No reply" forward.
Figure 5-1: Call Forwarding Table