Thanks kank, I apreciated your reply , but i have another doubt.
Could I configure The odn2 in any button?
Here is the pbx configuration.------------------>
DIR = 32913
KEY KTYPE VALUE DIG
00 PGM
01 FCN TNS 32915
02 MNS 36350 36350
03 FCN ODN2
04 SKI F1
05 SKI F2
06 SKI F3
07 SKI F4
08 SKI MENU
09 ODN 32913
10 ODN 32913
11 ODN 32913
13 FCN TNS
14 FCN TNS 36014
15 FCN TNS
16 FCN TNS
17 FCN TNS
18 FCN TNS
19 FCN TNS
20 FCN TNS
21 FCN TNS
22 FCN TNS
23 FCN TNS