Audiocodes Virtual SBC Inbound DTMF issues

As we transition our voice traffic to an Audiocodes Virtual SBC, we have been experiencing issues with inbound DTMF on one of our sip trunks. Inbound DTMF works on some carriers but not on others. A qualified candidate will obtain packet captures and Audiocodes debugs, as well as access to the SBC, from me.

There will also be potential for repeat work in the future. I would also like my team and I to be a part of your troubleshooting process and be able to ask questions along the way since we are relatively new to this.

Thanks,
Chuck