Nortel Networks 400 4.0, BCM200 manual ITU standardization compliance

24Regulatory information

The following interfaces are designated as Safety Extra Low Voltage (SELV) and cannot be connected to unprotected plant wiring.

•BCM, CSC Page Port

•BCM, CSC Auxiliary Ringer Port

•BCM, CSC Music On-Hold Port.

•BCM, CSC Relay Port

•BCM, CSC USB Port

•BCM, CSC Ethernet Port including optional Ethernet Hub Ports

ITU standardization compliance

The following list provides voice/data applications and telephony support for BCM 4.0:

•G.711 and G.729AB codecs

•V.27ter, V.29, and V.17 data modem modulation supported (T.38 fax control gateway)

•G3 fax

•T512.1 (Type 1 Receiver DTMF)

•G.168

•H.323

•Q.931

N0060612