LV switch IPPBX3000, User Manual

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LvSwitch IPPBX 3000 Manual
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1. Extension A calls extension B, B is on the phone
2. Extension press *59 to register call busy back service and then hang up
3. Extension B finish the previous call and hang up
4. Extension A answer the system back
5. Extension A answer the system back
6. Extension A and B build the call successful
。
Attention:
(1)Call busy back service can be only used between extensions.
(2)The called extension should be in condition of on the phone,if the called extension is just picking up
the phone or other status,the call busy back affair doesn’t take effect.
Three Party Call
Service Process:
1. Extension A makes a call with extension B
2. Extension A press hookswitch and call extension C, A and C establish calls; at this time
extension is holded
3. Extension A press hookswitch and press digital key 3; A, B and C establish three party calls
Inquire Transfer
Service Process:
1.A call front desk B, B answers, B needs to transfer the phone to the colleague extension C.
2.B press hookswitch and call C, C answers, B and C establish a call, and then B hang up
3.A and C establish a call
Blind Transfer
Service Process:
1. A call front desk B, B answers, B needs to transfer the phone to the colleague extension C.
2. B press hookswitch and call C, B hears ring back tone and hang up before C pickup the phone;
extension A hear the ring back tone
3. A and C establish a call