Locking procedure of V5.2 HFCL and MSC based WLL phones
For V5.2 HFCL WLL phones Registration 123 ABCD ABCD STD open
124 ABCD 3
ISD Open
124 ABCD 0
LOCK STD/ISD
124 ABCD 1
LOCK STD/ISD/95 also
124 ABCD 2
Complete outgoing lock
124 ABCD 4
Change lock code : 123 ABCD PQRS Note : ABCD is present code, PQRS is new code
For MSC based WLL phones Registration: *123 ABCD ABCD STD open:
*124 ABCD 3
ISD Open:
*124 ABCD 0
LOCK STD/ISD:
*124 ABCD 1
LOCK STD/ISD/95 also:
*124 ABCD 2
Complete outgoing lock:
*124 ABCD 4
Change lock code : *123 ABCD PQRS Note : ABCD is present code, PQRS is new code