User Manual

RPC/RP Manual RPC/RP Configuration
19June2000 WLL-RPC/RP-IN/UM-1.0
4-
55
MSB LSB
Bit 8 7 6 5 4 3 2 1
0 0 0 y x x x x
Bit 1-4 (xxxx) are the value of loudness, as listed below:
Real level Bit 4 3 2 1
0 dB à 0 0 0 0
2 dB à 0 0 0 1
4 dB à 0 0 1 0
6 dB à 0 0 1 1
...............
Bit 5 is the value of sign.
Sign Bit 5
à 1
à 0
...................
For instance, if the output loudness of RPC needs to be set to + 8 dB, the
setting value is as follows:
0001 0100 (Binary)
This value is determined in accordance with the system level plan.
Loudness control value (DTMF signal loudness value)
In the case of PS origination, dialing information is transferred as a
message from the PS to the RPC. The RPC generates the DTMF signal
tone according to the received message. This item used for the setting of
output DTMF signal loudness, as described below:
MSB LSB
Bit 8 7 6 5 4 3 2 1
0 0 0 y x x x x