Im new comer . could anyone please help me out .
1 . how many channels are transmitted if we have compressed the voice channels
in E1 with ADPCM with 40kbps, 32kbps, 24kbps, 16kbps bitrate.
2. Is their any specific frame structure like that for Pcm channels transmitted
in E1 .
3. If possible please refer me some site or document.