sundance-communications.com/forum Forums TDM Business Telephone Systems Samsung Telephones & Systems Urgent: Call back on Qsig issue

HI all

i connect OS7070 V4.60b with OS7200 V4.46d using Qsig .

simply Qsig is work because i can call from any extension in OS7070 to any extension in os7200 And vice versa also.



My problem if any extension (for example 201) at OS7200 is ringing to a busy extension (301) at OS7070 , Message (opp busy) is appeared .

My problem is i need to operate call back? how i can programming call back instead of Message (opp busy)that appeared?

PM Sent

Mr nameless i sent PM

Thanks for your reply

i turn both options for all COS on both systems

but the problem still same

please can you help me

HI ALL PLZ ANY HELP

Hi my friends


Please i need your suggestions about this issue

when i make a call from system A to BUSY Extension in system B,
& try to make call back At the extension of system A (can not call back)


plz any help

plz any help


when i make a call from system A to BUSY Extension in system B,
& try to make call back At the extension of system A (can not call back)

plz i need your help

Now the call back is work between OS7200 & OS7070 via Qsig ,if the call is
from Digital phone to Digital phone .


But when i try from single phone to single phone the Call back does not
work on two sides .

Also when I try form digital phone to single phone or vice versa, I can
make call back from Digital phone using CBK button & its work with busy
single phone,on other side when i try to make a call back from single
phone to busy digital phone does not work in both systems .

I need your help

Thanks again

Best regards

Based on past experience these features won't be supported on single line phones.
The fact it works on digital phones and not SLT would also indicate this