| AVAYA CM (Definity) | AVAYA CS1000 (Nortel Meridian) |
| AAR | NARS |
| ARS | BARS |
| ARS ANALYSIS | LD90 BARS NET |
| BRIDGED APPEARANCE | MULTIPLE APPEARANCE DIRECTORY NUMBER |
| BUSYOUT | DISABLE |
| BUTTON | KEY |
| CHANGE NODE-NAMES IP | CHG HOST NAMES |
| COMMUNICATION MGR | CORE |
| COR | NCOS |
| COS | CLS |
| COVERAGE GROUP | MCR |
| COVERAGE PATH | HUNT/FDN |
| DCP | DLC |
| DEFINITY BECAME CM | SL1 OR MERIDIAN BECAME CS1000 |
| DIGIT CONVERSION | DIGIT MANIPULATION |
| DISPLAY | |
| EMU/PSA | VIRTUAL OFFICE |
| HARMONICA | L-ADAPTER |
| HUNT GROUP | ACD QUEUE |
| IP SET-H323 OR SIP | IP SET-UNISTIM OR SIP |
| IPSI | XPEC |
| LIST STATION | PRT DNB |
| LIST TRACE | TRAC |
| NETWORK REGION | ZONE |
| PORT ADDRESS | TN |
| RELEASE | ENABLE |
| RESET LOGIN | FORC TTY |
| ROUTE PATTERN | RLI |
| SAV TRAN | EDD |
| SAVE TRANSLATIONS | EDD |
| SIGNAL GROUP | D-CHANNEL |
| STATUS STATION | IDU |
| TN | TENANT |
| TTI | SET RELOCATION |
| UDP | CDP |
| VAL | MIRAN |
| VECTOR | SCRIPT |
| VIRTUAL STATION | PHANTOM TN |
| WORLD CLASS ROUTING | LEAST COST ROUTING |