Troubleshooting For Speakerphone - Panasonic KX-PRW130W Service Manual

9.3.2.

Troubleshooting for Speakerphone

When the customer's telephone line corresponds to the following conditions, and the transmission signal of SP-Phone is
interrupted, performing the next set up to a cordless handset will improve it to some extent.
Conditions
1. When customer's line has less line loss.
ex.) The customer is using optical fiber, ISDN terminal adaptor, or PBX.
In this case, receiving signal is strong and it may affect transmission signal.
2. When the other party is talking from noisy place.
ex.) The other party is using cellular phone. The background noise is very loud.
In this case, the noise from the other party (i.e. surrounding noise) may affect transmission signal.
Setting Method (*1)
* Do not enter New Data if the Default Data is different from the table above.
Note
(*1) Refer to Handset (P.24) of Engineering Mode to enter the Address or New Data.
Model Content
PRWA13 TX 6dB Louder
TX 12dB Louder
TX 6dB Lower
Address Default Data
02 E0 F5
02 E1 32
02 DC FC
02 DD 5F
02 DE 01
02 DF 00
02 E0 F5
02 E1 32
02 DC FC
02 DD 5F
02 DE 01
02 DF 00
02 E0 F5
02 E1 32
02 DC FC
02 DD 5F
02 DE 01
02 DF 00
45
KX-PRW130W/KX-PRWA13W
New Data
8A
19
FC
5F
02
00
CC
CC
FC
5F
03
00
AC
65
FC
5F
00
00