All of our IP phones have one-way speech path, they can hear the caller, however the caller cannot hear us. If we call IP phone to IP phone it works fine, it is just when we call from the IP phones to the digital/analog phones or externally that the problem appears.
We are using 1120, 1140, and 1220 IP sets. CS1000 RLS 7.62 with a CP-PM card. Rebooting the card fixes the issue for about 2 minutes, then it comes right back.
Any ideas would be great.
We are using 1120, 1140, and 1220 IP sets. CS1000 RLS 7.62 with a CP-PM card. Rebooting the card fixes the issue for about 2 minutes, then it comes right back.
Any ideas would be great.