Comware Based
1748250 Members
3626 Online
108760 Solutions
New Discussion

Re: Cisco 7940 Phones

 
crvttvpr
Occasional Contributor

Cisco 7940 Phones

I have a #com 4500G PWR 50 port switch and when I plug in my Cisco 7940 IP phones they get no power. I have tried different 7940 phone with no luck. I plugged in a polycom phone and got power. Any ideas as to what I need to do to correct this would be appreciated.

1 REPLY 1
Knapovsky
Occasional Advisor

Re: Cisco 7940 Phones

Hi,

Use the "poe legacy enable" command to enable the PD compatibility detection function. This is due to Cisco nonstandard PoE capability in their phones.



best regards

./miro

3Com Czech Republic
3Com Czech Republic