| Connection: | TSAPI / Telnet | ![]() |
| Driver required: | Included | |
| Firewall ports required: | To PBX - TCP: 23 (Telnet) To TSAPI server - TCP: 450 (TSAPI) Plus additional TCP ports: 1020-1200 (TSAPI | |
| Firmware version required: (for new installations) |
Avaya Definity: Release 7 or later Avaya Communication Manager: CM3 or later | |
| Other requirements: | A TSAPI Basic license is required to cover all monitored devices | |
| Directory download: | Extensions, Agents, Groups |