Hi there,
I have a teleworker and multiple users/ICPs that was working fine. Last Wednesday two of my co-wokers started having an issue sending tones through to external audio conference services. This only affects two users on one particular 3300. The other users who connect to other 3300's don't have this issue through teleworker. This 3300 is using SIP and has been using it for the last two months, it was working fine and all of a suddenly stopped. They can connect and make calls just fine, they can't send tones though.
Not sure where to look on the 3300 or the teleworker to troubleshoot this.
Thanks,
Lego