tdma Bc Modem Modem Algorithm In Use

This attribute indicates the current modem algorithm(s) active for the channel. This attribute has one of the following values: t30: T.30 is active. T.30 is the Group 3 fax protocol. v17: V.17 is active.V.17 is an ITU-T 14400bit/s modem standard. v21: V.21 is active. V.21 is an ITU-4 300bit/s modem standard. v22: V.22 ia active. V.22 is an ITU-T modem standard that operates at 1200bit/s and 600 baud. v22bis: V.22bis is active. V.22bis is an ITU-T modem standard that operates at 2400bit/s and 600 baud. v27ter: V.27ter is active. V.27ter is an ITU-T 7200bit/s modem standard. v29: V.29 is active. V.29 is an ITU-T 9600bit/s modem standard. v32: V.32 is active. V.32 is an ITU-T modem standard that operates at 9600bit/s and 2400 baud. v32bis: V.32bis is an ITU-T modem standard that operates at a speed of 14.4kbit/s. Description of bits: t30(0) v17(1) v21(2) v22(3) v22bis(4) v27ter(5) v29(6) v32(7) v32bis(8)