SIP-Trunk CompanyFlex - problem

11 months 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.

 

236

5

  • 11 months 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

    1

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    11 months 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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  • 11 months 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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    11 months ago

    What are your requirements?

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    10 months 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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