Hi there,
I use a Mitel 53XX series phone for work (when working from home). Since moving house I can't get two way audio from the handset and have been told the following may be the issue:
If they are Mitel 53xx handsets then in the phone system programming you need to set the IP settings to NAT instead of Native.
Only issue is that I can't find where to change this. If anyone could point me in the right direction I would really appreciate it.
Thanks,
Rebecca