Develop ineo 250 - Page 459

11. Soft Switch List Field Service Ver. 1.0 Aug. 2005
90
FK-503
Adjustment / Setting
MODE Factory setting bit
092 (PSTN1)
122 (PSTN2)
Bit: 7654 3210
0111 0000
HEX:70
Bit Feature
Logic
Description
01
7 Send V.29 echo protection
tone.
No Ye s
6 Send V.17 echo protection
tone.
No
Yes
5 Send V.33 echo protection
tone.
No
Yes
4 Select V.17 and V.33 car-
rier frequency.
Bit 4-3: 00 1800 Hz
3 01 1700 Hz
10 1800 + 1700 Hz
11 Not available