(12)GSM isn’t ready, call will be forced to dial out from PSTN 9
(13)Supervisor Password Setting ............................................9
(14)Input for PIN Code Request ............................................10
11.Setting of Specific Call-Transfer ..........................................10
(1)PSTN TO GSM..................................................................10
(2)GSM TO PSTN..................................................................10
(3)GSM free transfer setup ....................................................11
12. Short Code Setting .............................................................12
13. Call-Transfer Restriction Setting ........................................13
14. Echo Cancel Function ........................................................14
15. Q&A ....................................................................................14
16 Specification ........................................................................16
