Zycoo COOFONE-D60, Руководство пользователя

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Chapter 4
Advanced Function
4.1 Call Pickup
Call pickup is implemented by simulating pickup function of PBX; that is, when A calls B, B rings but no answer, at
this moment, C can hook off and input an appointed prefix plus B’s number, pick up A’s call and talk to A.
The following chart shows how to configure an appointed prefix in dial peer to have call pick up function.
*1* means appointed prefix code. After making the above configuration, C can dial *1* plus B’s phone number to
pick up A’s call. User can set prefix in random, in the case of it does not affect current dialing rules.
4.2 Join Call
When B is calling C, A can join in the existing call by inputting an appointed prefix numbers plus B or C number, if B
or C also supports join call.
The following chart shows how to configure an appointed prefix in dial peer to have join call function.
*2* means appointed prefix code. After making the above configuration, A can dial *2* plus B or C number to join
B and C’s call. User can set prefix in random, in the case of no affecting current dialing rules.
4.3 Redial / Un-redial
If B is in busy line when A calls B, A will get notice: busy, please hang up. If A wants to connect B as soon as B is in
idle, he can use redial function at the moment and he can dials an appointed prefix number plus B’s number to
realize redial function.
What is redial function? A cannot build a call with B when B is busy, then A will subscribe B’s calling mode at 60
second intervals. Once B is available, A will get reminder of rings to hook off, while a hooks off, A will call B
automatically. If A is occupied temporarily at this moment and unwilling to contact B, A can also cancel the redial
function by dialing an appointed prefix plus B’s number before making the redial function.
*3* is appointed prefix code. After making the above configuration, A can dial *3* plus B’s phone number to make
the redial function.
*4* is appointed prefix code. After configuration, A can dial *4* to cancel redial function.
User can set prefix in random, in the case of no affecting current dialing rules.