g729, g729a, g729ab, g729A, g729AB


#1

What is diference between those codecs? Can they work togoether?

Can codec which I have bouth from Digium (G.729a codec) vork with next codecs?

G.729ab (Planet VIP150T)
G.729a (Planet VIP-152T)
G729A/B (Grandstream Budge Tone-101)
G.729 (CISCO 7902G)

Thank you for your time.