Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Wireless IP Phone 7920 voice sometimes deteriorated

Hi All,

Has anyone had a problem and experienced with 7920 wireless ipphone, when you make incoming/outgoing calls, the conversation was good but after 2-3 minutes of conversation, it was deteriorated,but the signal strength are excellent, we have 40s wireless ipphones issued to the university staff all of these user experience the same problem for almost 1 year already.

Does anyone give me an advice,

Thank you very much in advance.

Regards,

Lester

2 REPLIES
New Member

Re: Wireless IP Phone 7920 voice sometimes deteriorated

Hall of Fame Super Gold

Re: Wireless IP Phone 7920 voice sometimes deteriorated

Firmware for the phones ? Can you upgrade to latest version and try again ?

107
Views
0
Helpful
2
Replies
CreatePlease login to create content