We have recently installed IP trunking between sites. We have a problem with it. It seems that the IP trunks do not sent the voice packets when it sends the information packets. When a call is placed from one site to the other the information of who is calling appears on the display at the far end but neither party can hear each other. We have to reset the IP trunk card at the far end to get the voice to work. Any ideas?
Thanks in advance.
Crossbar