08-26-2009 04:32 AM - edited 03-15-2019 07:31 PM
Let's say you have two locations, connected via PPP, in a centralized call processing model. Each location is configured with 256 Kbps for bandwidth. How many G.729 calls can be placed between locations simultaneously?
08-26-2009 04:51 AM
Hi Michael,
Looks like about 9 simultaneous calls at first glance. Try this excellent tool from Cisco;
Voice Codec Bandwidth Calculator
http://tools.cisco.com/Support/VBC/do/CodecCalc1.do
Hope this helps!
Rob
08-26-2009 06:55 AM
another "did know it was out there" link.
THanks Robs!
08-26-2009 05:22 AM
Remember to enable RTP header compression on such slow link. You can easily double your calls between locations.
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