SpectraLink
Link 150 Installation and Operation
12/28/98
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2. Change Companding
The factory setting on the Link 150 is compatible with Mu-law companding (signal
compression), which is the standard used by most PBXs in North America. Systems
outside North America generally use A-law companding. If the PBX companding is
incompatible with the MCU's, the wireless telephones will have distorted or hissing dial
tone and voice will be unintelligible.
To change the default to from Mu- to A-law on the Link 150 follow these steps.
1.
If the system has more than one MCU, erase the configurations from all MCUs
except MCU 1. Refer to 8.4 Replace an MCU for instructions.
2.
Slide the mode switch on the first MCU to the
ADMIN
position.
3.
Press the
STEP
button until
L
appears on the seven-segment display.
4.
If the LED for
LINE 1
is lit, the system is set for Mu-law.
If the LED for
LINE 2
is lit, the system is set for A-law.
5.
Press the
DELETE
button to toggle between Mu-law and A-law.
6.
When the correct
LINE
LED is lit, return the mode switch to the
NORM
position.
Содержание Link 150
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