User`s manual

EAGLE - ANNEX A.4. ANCILLARY DATA CHANNEL 68
In H221-H242 mode, compatibility with the ACD5001, MPAC-02 and TLE-02D is achieved by
using CUSTOM programming with a value of 0.
In G722, H221-H242 and AEQ3.5 modes, it is important to select the same effective bit rate at
both ends.
EXAMPLES
A) When you want to transmit a data channel at 19200 between two PC’s through a
communication between two EAGLES, you must:
- Configure the serial port on both PC’s at 115200.
- Program the next higher effective bit rate after 19200 (for example, 20000 on a 64K
circuit using MPEG48MONO) with the REAL TIME CONTROL software.
- Select CUSTOM
- Select ENABLE on both EAGLES (Enable Tx, and Rx)
B) When you want to communicate two pieces of data equipment that use a hardware serial
port at 2400 bauds through a communication between two EAGLES,
- Connect the EAGLEs to the data equipment through the RS232 port.
- Select 2400
- Select ENABLE on both EAGLES (Enable Tx, and Rx)