[SIP Beyond VoIP] Problem with installing the "python3-sipsimple" and "sipclients3" packages

Or Somech somechor at gmail.com
Mon Aug 31 00:44:05 CEST 2026


Hi,

You seem to use a python gnutls from /usr/local/lib. Not the one from the python3-gnutls*deb package.

I am not sure what you did but this seems to be the wrong version. On pypi there is only a python2 version which is not compatible.

Best regards,

Tijmen de Mes
—
AG Projects

> Op 31 aug 2026, om 00:44 heeft Or Somech <somechor at gmail.com> het volgende geschreven:
> 
> Hello again.
> i tried to install it again from scratch, and it was installed on my ubuntu 222.014. But when i try to enter the "sip-session3" shell it throws this error:
> 
> Traceback (most recent call last):
>   File "/usr/bin/sip-session3", line 36, in <module>
>     from gnutls.crypto import X509Certificate, X509PrivateKey
>   File "/usr/local/lib/python3.10/dist-packages/gnutls/crypto.py", line 9, in <module>
>     from gnutls.validators import method_args, one_of
>   File "/usr/local/lib/python3.10/dist-packages/gnutls/validators.py", line 166
>     exec code in locals(), locals()
>     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> SyntaxError: Missing parentheses in call to 'exec'. Did you mean exec(...)?
> 
> ‫בתאריך יום ג׳, 25 באוג׳ 2026 ב-11:50 מאת ‪Tijmen de Mes‬‏ <‪tijmen at ag-projects.com <mailto:tijmen at ag-projects.com>‬‏>:‬
>> Hi,
>> 
>> Thanks for the update. The package had a problem I re-uploaded it and you need to reinstall it.
>> 
>> The following should do the trick: apt-get update && apt-get install --reinstall python3-gnutls  
>> 
>> Best regards,
>> 
>> Tijmen de Mes
>> —
>> AG Projects
>> 
>>> Op 25 aug 2026, om 00:08 heeft Or Somech <somechor at gmail.com <mailto:somechor at gmail.com>> het volgende geschreven:
>>> 
>>> Hello and thank you for your answer.
>>> The installation now works, but when i try to enter the "sip-session3" shell it throws this error:
>>> 
>>> ubuntu at new-template-vm:~$ sip-session3
>>> Traceback (most recent call last):
>>>   File "/usr/bin/sip-session3", line 35, in <module>
>>>     from gnutls.errors import GNUTLSError
>>> ModuleNotFoundError: No module named 'gnutls'
>>> 
>>> ‫בתאריך יום ו׳, 21 באוג׳ 2026 ב-12:42 מאת ‪Tijmen de Mes‬‏ <‪tijmen at ag-projects.com <mailto:tijmen at ag-projects.com>‬‏>:‬
>>>> Hi,
>>>> 
>>>> It seems one package was missing. I updated our repository and it should be working now. Can you give it a try?
>>>> 
>>>> Best regards,
>>>> 
>>>> Tijmen de Mes
>>>> —
>>>> AG Projects
>>>> 
>>>> > Op 20 aug 2026, om 14:49 heeft Or Somech <somechor at gmail.com <mailto:somechor at gmail.com>> het volgende geschreven:
>>>> > 
>>>> > Hello everyone.
>>>> > i have an ubuntu 22.04 vm on azure, and I am trying to install "python3-sipsimple" and "sipclients3" packages on it. I attach here a file with the commands i executed by their order to install the sip simple sdk on the vm. last time i installed the packages was few months ago and it was working fine, but today i am trying to install it, and when i execute "sudo apt-get install python3-sipsimple" i get the error attached in the picture. 
>>>> > I would be happy if someone can help me understand and solve this issue.
>>>> > 
>>>> > Thank you very much,
>>>> > Or
>>>> > <Screenshot from 2026-08-20 15-48-44.png>
>>>> > <sip-sdk installation.txt>_______________________________________________
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>>>> > SIPBeyondVoIP at lists.ag-projects.com <mailto:SIPBeyondVoIP at lists.ag-projects.com>
>>>> > https://lists.ag-projects.com/mailman/listinfo/sipbeyondvoip
>>>> 
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