User manual
Table Of Contents
AT-640P
User Manual
ATCOM TECHNOLOGY CO. , LIMITED
2) Press the left button again to switch between incoming Call, Outgoing Call and
Missed Call.
10
10
10
10 、 Call
Call
Call
Call pickup
pickup
pickup
pickup
Call pickup is simulated from “ Pickup ” function processes from IPPBX. When A call B
with no reply after ring tones, C could pick up the call from A for B by inputting the
prefix and B
’
s phone No.
C needed to set the dial peer with prefix code as follow
To
refer *1* as the set prefix code, C could get the call from A to B by dialing *1*+B,
*1* prefix could be freely set as long as no confliction with other dialing rules. Del
Length is the digits of the prefix.
11
11
11
11
、
Join
Join
Join
Join call
call
call
call
“
A
” could join in the conference call ， by input a prefix plus a phone No. which is
already in the conference.
A requested to set the prefix code for dial peer as follow
To
refer *2* as the set prefix code ，
“
A
” could join in the conference by dial *2* plus
the call No. which is already in the conference.
*2* prefix could be freely set as long as no confliction with other dialing rules. Del
Length is the digits of the prefix.
12
12
12
12 、 Redial/Unredial
Redial/Unredial
Redial/Unredial
Redial/Unredial
In order to being efficiently to contact the busy line, A could use Redial to call B
the busy line with the prefix(for example *3*). When B is free A could get through
the call as usual. When B is busy, A could hang up the phone while A's phone keep
checking B
’
s situation every 60s.When B is available, A's phone will ring. It would
call B automatically once A picking up handset.
A could dial B's number with the prefix(for example *4*) to cancel the call
before the phone automatic redialing if A is not available suddenly or don ’ t want to
call B anymore.