Voice codecs

TelcoBridges products support the following voice codecs. It is important to note that call channel capacity available per VoIP processor module depends on the codec being used.

• Universal codecs
  • G.711
  • G.723.1
  • G.726
  • G.729ab
  • T.38

• Wireline codecs
  • G.728
  • G.729eg
  • iLBC

• Wireless codecs ¹
  • AMR
  • GSM-FR / GSM-EFR
  • EVRC / QCELP
  • G.722.2

[1] May require additional licenses