4-64 System Programming
[514]-[515] 4.2 System Programming
Sets the number of times the FAX (CNG) tone must be detected while the DISA outgoing
message is sent before the system recognises the incoming signal as facsimile data.
Default 1 Time
• The extension which can receive facsimile data must be assigned in program [503] “FAX
Connection”
• Feature Reference
Section 3, Features
Direct Inward System Access (DISA)

[514] FAX Tone Detection*1

1
5
NEXT
4
STORE
END
SELECT
(1 Time/2 Times)
!
!
Assigns the length of time the system keeps detecting DTMF signals after a call is received
at the internal DISA. If the system does not receive DTMF signals within the programmed
time, the call will be intercepted or disconnected according to program [510] “DISA No Dial
Mode”.
Default 3 seconds
• A cyclic tone and FAX (CNG) tone cannot be detected by the internal DISA.
• Feature Reference
Section 3, Features
Direct Inward System Access (DISA)
1
5

[515] Intercept Time for Internal DISA

NEXT
5
STORE
END
SELECT
(3/6/9
sec
)
!
!
☞
☞
*1: Required only when the optional OGM/FAX Detection
Card is installed.
PSQX1708ZA-10E.QX 99.10.15 1:06 PM Page 64