Maximum call duration (PSTN & DirectRouting)

[jdcorr]

Does anyone knows if there is any call duration limit for PSTN and DirectRouting calls through MS Teams?

Or if it can be configured on the phone system or calling plan?

I could not find any information on the documentation about it, the only max duration I was able to find was for the MS teams meeting whose limit is 30 hours

[#2]

@jdcorr    There is an "Ask Microsoft Anything" on calling scheduled for June 9 - you might want to join and post this question there: Microsoft Teams Phones AMA - Microsoft Tech Community