VoIP Mailing List Archives

[gregor at infomedia.si]

We like the functionality of Call completed elsewhere in ring groups as sip client doesn't show missed call in call log.


Is there a way to fake SIP CANCEL later? 


For example, let's say call rings on 5 phones, and no one answers. After that, someone calls this number back and we would like to inform all the other 4 phones that this missed call was answered. Sip client groups all calls from/to one number and doesn't show missed call, if it was answered later, same as on cell phones.


BR, Gregor

[brian at freeswitch.com]

FreeSWITCH already does this.

On Thu, Dec 29, 2022 at 5:05 AM Gregor Nanger <gregor@infomedia.si (gregor@infomedia.si)> wrote:

[brian at freeswitch.com]

OH, after I pressed send, I re-read it and got what you were asking, If the call wasn't answered and the party called again, there is no way to cancel after the fact, it wasn't answered.

/b




On Thu, Dec 29, 2022 at 9:14 AM Brian West <brian@freeswitch.com (brian@freeswitch.com)> wrote:

[gregor at infomedia.si]

OK, thank you. So, no way to send sip cancel programmatically via ESL for example? 

On Thu, 29 Dec 2022, 16:16 Brian West, <brian@freeswitch.com (brian@freeswitch.com)> wrote:

[freeswitch-users at li...]

------ Start of attached email. Subject: Re: [Freeswitch-users] SIP CANCEL Answered elswhere ------
The call was already CANCELled the first time. You can't CANCEL a call that was already completed.

On 29 December 2022 3:44:56 pm UTC, Gregor Nanger <gregor@infomedia.si> wrote:

[brian at freeswitch.com]

No, that's an in-dialog event, if you really want this a pull request would have to be made to always lie and say it was completed elsewhere on all cancels or just the ones that have the variable set.

On Thu, Dec 29, 2022 at 9:46 AM Gregor Nanger <gregor@infomedia.si (gregor@infomedia.si)> wrote:

[gregor at infomedia.si]

Thank you for your answer.

I was thinking out of the box. The Sip client doesn't care about the call, it just looks for a Sip cancel and then checks A number, and based on A number sets in the call log from this number as answered. So, I was thinking, if it is just possible somehow to send SIP cancel to extension programmatically.


BR, Gregor



On Thu, 29 Dec 2022, 23:24 Brian West, <brian@freeswitch.com (brian@freeswitch.com)> wrote: