Thanks for reply @himdp ... here is what I got .. FYI, I tried unblocking, blocking already in vain .. hope it is going to be OK.
<KSEXE

IR=3933;
KSEXE

IR=3933;
SURE? (YES/NO)
<YES
NOT ACCEPTED
EXTENSION IS BUSY
<SUSIP

IR=3933;
STATUS INFORMATION AT 15:14:41 25NOV15
DIR TYPE TRAFFIC STATE/PTR LINE STATE/PTR DIV STATE ADD INFO
3933 DTS IDLE #027C BLOCKED #01D4
ODN1:IDLE
ODN2:IDLE
ODN3:IDLE
END
<SUDIP

IR=3933;
DIRECTORY INFORMATION AT 15:36:01 25NOV15
DIRECTORY NUMBER : 3933
TYPE OF DIRECTORY NUMBER : DTS
NAME : SAFETY OFFICER
ADDITIONAL NUMBER :
EXTENSION TERMINAL DATA
EQU TERMD ADN CALALT TIMER
2-0-60-03 0021 1 0
EXTENSION DIRECTORY CATEGORIES
CAT TRAF SERV CDIV ROC TRM ADC CUST LANG BSEC MCOST
1 03010101 0002120400 011151000 000001 0 00000000010000 F 0 -
DIGITAL EXTENSION FUNCTION KEY DATA
KEY KTYPE FCN VALUE DIG
00 PGM
01 FCN MEW
02 FCN CAD
03 FCN TNS
04 SKI F1
05 SKI F2
06 SKI F3
07 SKI F4
08 SKI MENU
09 ODN 3933
10 ODN 3933
11 ODN 3933
13 FCN TNS
14 FCN TNS
15 FCN TNS
16 FCN TNS
17 FCN TNS
18 FCN NLOG
19 FCN TNS
20 FCN TNS
21 FCN TNS
22 FCN TNS
23 FCN TNS
24 FCN TNS
25 FCN TNS
26 FCN TNS
27 FCN TNS
28 FCN TNS
29 FCN TNS
30 FCN TNS
31 FCN TNS
32 FCN TNS
33 FCN TNS
34 FCN TNS
35 FCN TNS
36 FCN TNS
37 FCN TNS
38 FCN TNS
39 FCN TNS
40 FCN TNS
GROUP DATA
PARALLEL RINGING DATA
DIVERSION DATA
PAGING DATA
END
<