cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
307
Views
0
Helpful
3
Replies

7975 vs CP7975G

Bryan Johnson
Beginner
Beginner

I have a 7975 in service and was going to replace a 7942 with a 7975 but noticed it was a CP7975G wheras the other one just says 7975 is there a difference / reason the 7975G will not register.

3 Replies 3

Bryan Johnson
Beginner
Beginner

I keep getting this

Name=SEP2401C7824ED1 Load= SCCP75.9-0-2SR2S Last=Phone-Reg-Rej

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

"7975" only was the first-generation of 7975 that came out.  Later, Cisco put the "G" at the end which means GLOBAL language support.

I am suspecting the "7975" is running an OLD firmware while the 7975G requires a newer firmware, which you don't have enabled.

I think you are correct it is currently running 9.3 but i can not find a sw pack for UC520 and 9.3

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Recognize Your Peers