[Asterisk-Users] Low bit rate codec (speex)

[Eduardo Goncalves]

Hello,

	I've read about speex's bit rate. Speex can work from 2.15kbps to 44.2kbps.
	With asterisk, what's the bit rate used by speex? Is it possible to have asterisk using speex at less than 10kbps of bit rate? If not, Is it dificult to implement?

thanks in advance
Eduardo