3.3 PT Programming
256 Feature Guide
Firmware Version [998]
Note
You can confirm the ROM and the firmware version of the PBX alternately by pressing SELECT.
Feature & Programming References
2.3.7 Firmware Upgrade
System Data Clear [999]
<To select All parameters, System parameter, and/or Speed Dial>
<To select the CO (outside line) parameter>
<To select the Extension parameter>
<To select the DSS parameter>
Feature & Programming References
2.3.2 PT Programming
9 9 8
NEXT END
Y501A 040430 (BX)
Version Date
Display Example
< ROM >
1.0.0
Version
< Firmware >
SELECT
SELECT
9 9 9
NEXT END
SELECT
To continue
(All para/
System para/
Speed dial)
STORE
9 9 9
NEXT END
SELECT
STORESTORE
To continue
(1
…
8/ )
CO line no.
(CO para)
9 9 9
NEXT END
SELECT
STORESTORE
To continue
(01
…
24/ )
extension jack no.
(Extn. para)
9 9 9
NEXT END
SELECT
STORESTORE
To continue
(1
…
2/ )
DSS console no.
(DSS para)