CPUredundancy(1+1)?E1redundancy(2+2)?Powerredundancy(1+1)[AC+AC,DC+DC,AC+DC]?DCEplug-incardtypes*6-channelmagnetocard*6-channel2W/4WE&Mcard*6-channelFXScard*6-channelFXOcard*6-channelRS-232card(lowspeed)*5-channelX.50card*4-channelG.703/64K-COcard*4-channelV.35card(n*64K)?Drop&Insertfunction?NMP,SNMPandWebbasedmanagement?EMSsystemsupported?CompliancewithITU-G.703,G.704,G.706,G.732,andG.823.SpecificationsG.703E1I/OSpecificationsFraming:Unframed/Framed;CCS(PCM31)/CAS(PCM30);CRC4On/Off