AppendixA: Flash Download procedure Page 127 of 174
M3900Series Meridian Digital Telephones Description,Installation and Administration
SDL2110e hw a v m: Failed to download software to device, where:
e(cause of the error) can be:
1= Acknowledgment timeout error
2= PeripheralSoftware (PSW) version or checksum error
3= PSW record checksum error
4= PSW record format error
5= Cardfirmware state error
hw(card name) can be:
XNET(Network Card) XPEC (Peripheral Controller)
a (card address)can be:
Loopfor Network Card Network/DTR Card
XPEC # (loop shelf) for Peripheral Controller
visthePSWversion
mcan be:
FASTMOD E (from initialization)
MAINTMODE (by ENLL command in LD 30)
BKGD MODE (second attempt after initialization from background
program)
Hw(3902 3903 3904 3905) for M3900 flash download