SCH1300 - 1399
| SCH1300 | MFC/MFE signal number out-of-range. |
| SCH1301 | Invalid MFC/MFE function mnemonic. |
| SCH1302 | Function already exists. |
| SCH1303 | Attempt to enter Forward Called Number Digit in illegal location. |
| SCH1304 | Wrong number of input fields for GNPO. |
| SCH1305 | MFC/SS/MFE head table does not exist. |
| SCH1306 | MFC Timer out-of-range (1-24 sec.). |
| SCH1307 | MFC Automatic Digits out-of-range (1-4). |
| SCH1308 | Entry for MFL out-of-range. |
| SCH1309 | Remove tables not needed before lesser MAXT. |
| SCH1310 | Maximum number of MFC/MFE tables out-of-range. |
| SCH1311 | MFC/SS/MFE table number out-of-range. |
| SCH1312 | MFC/SS/MFE table already exists. |
| SCH1313 | MFC/SS/MFE table does not exist. |
| SCH1314 | Conflicting MFC/MFE route types. |
| SCH1315 | MFC End-to-End Signaling code out-of-range. |
| SCH1316 | Invalid MFC/MFE signaling level. |
| SCH1317 | MFC/MFE/MFC package not equipped. |
| SCH1318 | MFC DID/MFE package not equipped. |
| SCH1319 | MFC TIE package not equipped. |
| SCH1320 | MFC/SS/MFE table linked to a route cannot be removed. |
| SCH1321 | Route ICOG must be incoming and MFC table defined. |
| SCH1322 | Null response not allowed. |
| SCH1323 | MFC/MFE level 1 does not exist. |
| SCH1324 | Cannot remove MFC/MFE level 1. |
| SCH1325 | MFC/MFE level not defined. |
| SCH1326 | Incomplete response for RECVor RFUN. |
| SCH1327 | Incomplete response for XMIT or RFUN. |
| SCH1328 | Invalid input type |
| SCH1329 | Invalid function for this table/level/type. |
| SCH1330 | Table not deleted in route data. |
| SCH1331 | Response must be either ICT or OGT. |
| SCH1332 | Outgoing MFC table exists in a DID route. |
| SCH1333 | Incoming MFC table does not exist in this route. |
| SCH1334 | Only incoming MFE tables allowed. |
| SCH1335 | Only DID routes allowed for MFE tables. |
| SCH1336 | The loop number to be entered must be for a DTI2 loop. |
| SCH1337 | An invalid TN. |
| SCH1338 | HFA is not allowed on this set. |
| SCH1339 | Group Listening is not allowed on this set. |
| SCH1340 | Invalid response to prompt SCL. |
| SCH1341 | Unable to move ITG units to non-ITG card. |
| SCH1345 | Attempt to configure RCAP CTO or ECTO without BNE package equipped. |
| SCH1346 | Attempt to configure RCAP with an EuroISDN Explicit Call Transfer remote capability.
(CTO or ECTO) when one is already configured. Action: Remove the already configured RCAP before entering a new one. |
| SCH1356 | Only MSB, NRD, AAG, AMG, DWC and ASP are allowed on these keys. |
| SCH1357 | On the M3902, key 4 will only accept NUL or TRN or AO3 or AO6 as possible mnemonics. |
| SCH1358 | On the M3902, key 5 will only accept NUL or MWK as possible mnemonics. |
| SCH1359 | On the M3903, keys 4 - 15 are not supported. |
| SCH1360 | On the M3903, M3904, M3905 and I2004 sets, key 17 is reserved for the TRN mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1361 | On the M3903, M3904, M3905 and I2004 sets, key 18 is reserved for the AO3 or AO6 mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1362 | On the M3903, M3904, M3905 and I2004 sets, key 19 is reserved for the CFW mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1363 | On the M3903, M3904, M3905 and I2004 sets, 20 is reserved for the RGA mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1364 | On the M3903, M3904, M3905 and I2004 sets, key 21 is reserved for PRK mnemonic. No other mnemonic except NUL, can be configured on that key. |
| SCH1365 | On the M3903, M3904, M3905 and I2004 sets, key 22 is reserved for the RNP mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1366 | On the M3903, M3904, M3905 and I2004 sets, key 23 is reserved for SCU/SCC/SSU or SSC. No other mnemonic except NUL can be configured on that key. |
| SCH1367 | On the M3903, M3904, M3905 and I2004 sets, key 24 is reserved for the PRS mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1368 | On the M3903, M3904, M3905 and I2004 sets, key 25 is reserved for the CHG mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1369 | On the M3903, M3904, M3905 and I2004 sets, key 26 is reserved for the CPN mnemonic. No other mnemonic except NUL can be configured on that key. |
| SCH1370 | On the M3903, M3904 and M3905, keys 27-31 are reserved. |
| SCH1371 | On the M3903, M3904, and M3905 MWK is reserved for key 16. No other mnemonic except NUL can be configured on this key. |
| SCH1372 | Key 7 is blocked on this set. |
| SCH1373 | Key number entered exceeds the maximum number of keys allowed with 2 KBAs. |
| SCH1374 | On the M3904 and M3905, KBAs and DBAs are mutually exclusive. If 1 or 2 was entered at KBA prompt, 0 or carriage return must be entered at DBA prompt. |
| SCH1375 | Keys 12-15 are not supported on M3904 or M3905. |
| SCH1376 | Only NUL or PROG can be assigned to key 7 on the M3905. |
| SCH1377 | On the M3903, the maximum key number supported is 31. |
| SCH1378 | DTA Class of Service is not allowed for units 0-15 on 24 Port DLC. |
| SCH1379 | DCS no supported package #350 restricted. |
| SCH1380 | Index already used by another VTN. |
| SCH1381 | Virtual TNs can only be copied to phantom loops. |
| SCH1382 | Mixing concentrated and non-concentrated DECT unit on same card. |
| SCH1383 | REPeat command not supported across concentrated DECT Mobility Cards. |
| SCH1384 | HMDN must be entered for a ViSITor. |
| SCH1385 | Entered HMDN is not a valid network DN. |
| SCH1388 | The CCOS or SAR package is restricted. |
| SCH1389 | Cannot change the FCAD entry reserved for distinctive dial tone in survivable IAMs. |
| SCH1390 | CLS CCSA is required for CLS SLKA. |
| SCH1391 | All appearances of MADN must be defined with CLS FXSP. Action: Correct in LD11 |
| SCH1393 | List is full. Action: Delete any unused entries. |
| SCH1394 | Cannot accept CLS AGRA. No AGP MADn defined in Customer Data Block. Action: Enter in LD15. |