[asterisk-users] Called number changed on SNOM 821

Luca Bertoncello lucabert at lucabert.de
Fri Dec 31 05:29:19 CST 2021

Am 28.12.2021 um 21:21 schrieb Antony Stone:


> However, at least you've got as far as ruling out Telekom as being the source 
> of the problem, which I think is good.

So, I setted:


instead of:


and now it seems to work. The called number does not change anymore.

Last very strange problem is, that the list of missed calls on the phone
is always empty...
But it can be a problem of the phone hisself...
Maybe has someone an idea?
The phone is a Snom 821-SIP

Thanks and happy new year!
Luca Bertoncello
(lucabert at lucabert.de)

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