Codecs supported on an MCU using H.323 and SIP
What codecs are supported on the Cisco TelePresence MCU using H.323 and SIP?
The Cisco TelePresence MCUs and Media blades support the following codecs for both H.323 and SIP:
- G.711 A-law, μ-law
- G.722.1 Annex C
- G.729 including Annex A and Annex B
This article applies to the following products:
- Cisco TelePresence MCU 4200 / MSE 8420
- Cisco TelePresence MCU 4500
- Cisco TelePresence MSE 8510 blade
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