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4.1 Troubleshooting
Installation Manual 233
041* Expansion Memory
Card Failure
• MEC card is not properly
connected
• See if the corresponding optional
service card is installed properly
• Pull out and re-insert the
corresponding optional service card
• Replace the corresponding optional
service card
090 Over Card Limitation • Too many optional service
cards installed
• Reduce the number of optional service
cards
091* PT connection over • Too many PTs connected • Reduce the number of PTs
092* CS connection over • Too many CSs connected • Reduce the number of CSs
200 LPR start up error
(ROM NG)
• Optional service card
malfunction: DHLC, DLC,
CSIF, T1, E1, BRI, PRI,
OPB3, CTI-LINK, E&M,
IP-GW, DID, SLC8, IP-
EXT, LCOT
• Pull out and re-insert the
corresponding optional service card
• Press the Reset Button
• Replace the corresponding optional
service card
201* LPR start up error
(RAM NG)
202* LPR start up error
(No Program)
• Optional service card
malfunction: DHLC, DLC,
CSIF, T1, E1, BRI, PRI,
OPB3, CTI-LINK, E&M,
IP-GW, DID, SLC8, IP-
EXT, LCOT
• Pull out and re-insert the
corresponding optional service card
• Press the Reset Button
• Update the software of the
corresponding optional service card
• Replace the corresponding optional
service card
203* LPR start up error
(Version NG)
204* LPR start up error
(Download NG)
205* LPR start up error
(No response)
206 LPR start up error
(Card type NG)
207 LPR start up error
(Check SUM NG)
230* Card disconnected • Optional service card not
installed properly
• Optional service card
malfunction
• Back board malfunction
• See if the corresponding optional
service card is installed properly
• Pull out and re-insert the
corresponding optional service card
• Press the Reset Button
• Replace the corresponding optional
service card
• Replace the back board (be sure to
turn off the Hybrid IP-PBX when
replacing)
Error Code Error Message PROBABLE CAUSE SOLUTION