4-15
1. In the <PSTN Configuration Menu> screen, type ‘2’ and press [Enter].
<<<<< PSTN Configuration Menu >>>>>
[0] Gateway Operation Mode
[1] PSTN Rerouting Insert Digit
[2] PCM Method
[3] Dial Method
[4] SLC Signal
[5] Trunk Signal
[6] Call Control Method
[7] Ring Cadence
[8] System Tone Cadence
[9] CO Tone Cadence
[10] Gain Control
[11] Diagnosis
[12] MMC Port Block/UnBlock
[13] Display Slot Configuration
[14] Display Port Status
[15] Save & Exit
[16] Exit
Select ? 2
2. <PCM Method> screen is displayed. Type ‘0’ and press [Enter].
<<<<< PCM Method >>>>>
+---+-------------------------+----------------+------------+
| No | Items
| Value
| Default
|
+---+-------------------------+----------------+------------+
| 0
| PCM Type
| A_LAW
| A_LAW
|
+---+-------------------------+----------------+------------+
[ . :Exit ]
Configuration Item Number: 0
00
0