Wink signal after hanging up?

[chipig]

Hi,

We have a Smartphone system in one of our elevator.
It is connected to a IPS 2000.
The Smartphone will only detect a hang up, if it receives a wink signal or a cpc signal.
Is there a way to program the IPS so that it sends the CPC or wink signal after the user hangs up?

I was gonna try command 3509 and 3520 but I'm affraid it will mess something up.

 

[3racefan3]

You might try setting the phone ext to momentary open which is usually used for VM ports. CMD 1322 I found that it worked with dictation equipment as well.
CPC is looking for an "Open loop disconnect"

 

[chipig]

Thank you very much!, it did the job with command 1322.