Specifications

8.2 Blind Transfer
This type of call transfer occurs, when the person receives a call, and transfers the caller to another
person or call without any consultation or announcement from the transferor party.
Follow the steps below to perform a Blind or unattended call transfer:
1. With an active call in progress, press the *8 button. This puts the original caller on hold and
gives you a dial tone on a second line. Dial the party that you wish to transfer to.
2. Once you transferred the call, the transferor call will get hang up
3. Only the original caller and the party you transferred to are now connected
Important Note:
1. When you do Attendant Transfer, you can retrieve the transferred call by dialing “*0” before third
party picks up the call
2. When you want to transfer a transferred call through Blind Transfer, you can able to make either
Blind or Attendant transfer. But once you started with Attendant transfer, you cannot make any
more call transfer.
8.3 3-way Conferencing
This is type of conference will allow only three parties. If anybody wants to create a conference, first he
has to initiate conference with following procedure.
Assuming that “A” party wants to bring “B” and “C” party in a conference:
1. “A” party has to press “* 7 #” to create conference. Then dial the “*” to get the Dial tone.
2. Then you can dial “B” party’s number. Once “B” party answers the call, then “A” and “B” party
both of them will be in the conference.
3. If “A” party wants to bring C party, then “A” party should dial “*” to get the dial tone followed by
a “C” party’s number (Note: During these time “B” party will be on Hold).
4. Once the “C” party answers the call, all the party will be in the conference.
Important Note:
NanoPBX will initiate the conference call only with G711u-Law codec with 20ms latency. Please make
sure you have enabled the same codec in all the conference IP phones.
8.4 Call Forwarding
Call forwarding / Diverting is a telephony feature. If your phone is unreachable / out of service area or
you do not wish to receive calls, the incoming calls can be diverted to other phone numbers. The Call
Forward feature enables incoming calls to be redirected to any other telephone in the country. Outgoing
calls can still be made even after you have activated Call Forward. Only incoming calls are redirected to
another number. (Please refer Section 2.1 to activate and operation of this feature)