Initiate PSTN call from teams to public landline.

Hi all, This is my first post. I search on this concept thoroughly beforehand. But couldn't seem to find anything I have looked into the cloud communications part of the MS #GraphApi in order to ...

calling

microsoft teams

PSTN Calling

lund76

Copper Contributor

Mar 16, 2021

HI chafford100
Thank you so much for taking the time to give such a thorough reply. Looks like you've been through quite a lot already.

My main focus have been on getting the bot to call a pstn number, since if that doesn't work - what's the point really 🙂 .. At least in this architecture.

The most promising engagement I have received is on this thread :
https://docs.microsoft.com/en-us/answers/questions/287517/trying-to-call-pstn-phone-from-bot-using-post-requ.html
From the comments you can see that MS Engineer (i assume) has been able to reproduce the error.

An interesting development ... maybe ... Is a tweet from Mike Landis, tweeting about some things starting to work.
https://twitter.com/matthewlandis/status/1371574996590551043

Best regards
Søren Lund

relkniw

Brass Contributor

Oct 26, 2021

lund76Hi Søren,

have you ever get a solution for the problem, to call a PSTN number from yout bot?

Regards

Gerd

lund76
Copper Contributor
Oct 26, 2021
Hello Gerd,

I must admit, it's been a while since I've tried. But the last time was no luck

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Initiate PSTN call from teams to public landline.