New Rock Technologies NRP1004 Series, Руководство пользователя

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User Manual NRP1004 Series IP Phone
3-4 www.newrocktech.com
3.2 Advanced Function
3.2.1 Call Pickup
Call pickup is implemented by simulating the pickup function of private branch exchange (PBX). That
is, when A calls B, but B does not answer for the moment, C can thus pick up the phone and answer the
call after inputting the specified prefix code and B’s number.
The following chart shows how to configure an appointed prefix in dial peer to have call pick up
function.
*1* represents a specified prefix code. C can answer A’s call by inputting *1* and B’s phone number.
Users can set prefix in random, in the case of no affecting current dialing rules.
3.2.2 Join Call
If there is a conference call and A wants to join it, A needs to input a specific prefix code and the
conference number.
The following chart shows how to configure an appointed prefix in dial peer to have join call function.
*2* means an appointed prefix code. After completing the above configuration, A can dial *2* plus B
or C number to join B and C’s call. Users can set prefix in random, in the case of no affecting current
dialing rules.
3.2.3 Redial/Unredial
In the scenario where A calls B, but B is busy, A is prompted to hang up the phone. To ensure that B
can answer A’s call as soon as B is idle, A can enable the redial function.
The redial function requires A to dial a specific prefix code before B’s number. If B is idle, B can
answer A’s call by picking up the phone; if B is busy and A hangs up the phone as prompted, A will
subscribe B’s call status every 60 seconds. As soon as B becomes available, A is prompted to hook off
and calls B automatically. B can answer A’s call after picking up the phone. If B becomes available, but
A is occupied and unwilling to contact B for the moment, A can disable the redial function by dialing
the prefix code before B’s number.
*3* represents a specified prefix code. To enable the redial function, A needs to dial *3* and B’s phone
number in sequence.
*4* represents a specified prefix code. To disable the redial function, A needs to dial *4* and B’s
phone number in sequence.
*3* or *4* can be selected randomly, as long as the current dialing rule is not affected.