SIP-Trunk CompanyFlex - problem

1 year ago

Hi,
since yesterday I have a problem with the execution of outgoing calls in SIP-Trunk CompanyFlex.
Nothing was changed on my part, it just stopped working.
Incoming calls work without any problem.
On an INVITE sent I get 100 Trying, then 403 Forbidden.

grzywanski_0-1717575246742.png

grzywanski_1-1717575280676.png

 

 

Please help.

 

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    • 1 year ago

      Hi @grzywanski,

       

      on which device you register your SIP-Trunk? Which network devices do you use? Any Firewalls?

       

      For a faster support you can report an issue here:

       

      +49800 330 1300

       

      Greetings

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      1 year ago

      Good evening @grzywanski,

       

      I'd also like to know which device you are currently using. Fröhlich

      Since it's pretty late already, I don't want to call you now. 

       

      As soon as I know which device we're dealing with, I can inform the right colleagues to assist you. For that a short phone call is needed for verification.

       

      Please let me know when it would suit you best. 

      I'll be back on duty by Monday morning 10 a.m.

       

      Best regards

      Louisa

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    • 1 year ago

      Hi,
      the problem no longer exists.
      The situation improved after the DNS changes came in

      ;; ANSWER SECTION:
      _sip._tcp.xXxXxXX.primary.companyflex.de. 1638 IN SRV 30 0 5060 d-ecp-607.edns.t-ipnet.de.
      _sip._tcp.xXxXxXX.primary.companyflex.de. 1638 IN SRV 10 0 5060 ffm021-l02-mav-pc-cd-001-tnor.edns.t-ipnet.de.
      _sip._tcp.xXxXxXX.primary.companyflex.de. 1638 IN SRV 20 0 5060 h2-ecp-607.edns.t-ipnet.de.

       

      I am using Asterisk PBX version 18.23.1, the problem also occurred on Freeswitch 1.10.11.
      Purchase of which AudioCodes device should I consider for my service ?

       

      Best regards

      Lukasz 

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      1 year ago

      What are your requirements?

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      1 year ago

      Hello @grzywanski and @Jumpignon,

       

      our system requirements for Cloud PBX (SIP-Trunk) can be found here.

      Are there any further questions I can help you with?

       

      Kind regards

      Louisa

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