Asterisk18.6.0 With Old Chan_sip And Microsoft Teams

Home » Asterisk Users » Asterisk18.6.0 With Old Chan_sip And Microsoft Teams
Asterisk Users 2 Comments

Hi,

I had a different thread going about about no audio with asterisk – I
thought it was due to two network cards – but I dont think so any more. The endpoint is microsoft teams – and I think that might be the issue.

Does Asterisk 18.6.0 work with Microsoft teams ? my issue is no audio.

I have done a tcpdump -i eth0 and I see the audio traffic going back on that network – so I presume I am good – What can I do so teams sees the audio ?

Thanks,

Jerry

2 thoughts on - Asterisk18.6.0 With Old Chan_sip And Microsoft Teams

  • Please show how you have got Asterisk working with MS Teams in the first place.

    As far as I understand it, this hasn’t been possible without placing an SBC
    such as Kamailio in the middle, but if it is possible, that would be interesting.

    I’m slighly impressed you appear to have the initial registration working.

    What does something like sngrep or tshark/wireshark tell you is going on with the SDP negotiations?

    Antony.

    —
    Atheism is a non-prophet-making organisation.

    Please reply to the list;
    please *don’t* CC me.

    —

  • The configuration is this: “initiating a call from Teams, that call gets routed through an Audiocodes 2600 SBC.

    That 2600 SBC then passes the call over to the Marion Audiocodes Mediant
    1000. “

    So teams -> 2600 SBC -> Mediant 1000 -> Asterisk 18.6.0 – Call does come in
    – looks normal but they report no audio heard back at source.

    Thanks,

    Jerry