Is there a mute button for avaya partner telephones?

The Avaya 3158-05 does not have a display. It can't show the Caller ID information from the telephone provider. The Avaya 3158-07 PARTNER 18D or the 34D will display Caller ID information if your system is connected to a telephone line. (One of these modules: 206EC, 308EC, or 400EC, is required. If you have a T1 line, you can't get Caller ID.)

I hope this helps.

Cindy Wells

Which phone? You list a 5400 series. That has a mute button on it. Just press the mute button.

On Partner systems the port works for both digital and analog telephones.So if you have a digital port in your conference room for your Partner phone you can unplug the phone and plug in your polycom.

Is it on a button on the phone? Or is it a feature8x button?

Mute the speaker, mute the ringing?

Avaya Partner 18D Button phone:
Two possible solutions,
First, could have a bad handset cord.
Second, I have come across a bad handset connection ports on the Euro style phones. The handset cord and the port just don't mesh well or the port itself is bad.

To mute the microphone while on a speakerphone call press the mic/ hfai button above the speaker button. To turn the mic back on press the mic key again.

while your on a call using your speakerphone press the mic key

It's the gray button labeled FEATURE just to the left of the #1 on the keypad.

You can not use DND on an analog phone. Are you sure this isnt a Partner 6? If so, you can.