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

Does VG248 support the codec G729?

Hello Guys

I have a question. I´m using a VG248 for some analog phones, they are registering in the CUCM and they use SCCP Device Protocol.

Does VG248 support the codec G729?

How to check if this codec is used for Device Pool in the VG248?

Regards,

Cristian.

1 REPLY
Super Bronze

Does VG248 support the codec G729?

Hi

Yes, it does support G729.

G729 will be negotiated if a call is made from this device, to a device in a different region. Regions are assigned to a device pool, so typically you may have:

Device Pool Office A - Set to Region A

Device Pool Office B - Set to Region B

So a call from Office A to OFfice B would default to G729. Within a region, it will default to G711 for better quality.

YOu can also override the default inter/intra region codec from the codecs config page in CUCM.

Regards

Aaron Harrison

Principal Engineer at Logicalis UK

Please rate helpful posts...

Aaron Please remember to rate helpful posts to identify useful responses, and mark 'Answered' if appropriate!
170
Views
0
Helpful
1
Replies
CreatePlease to create content