The M522 Meridian Mate Expansion Module is compatible with both the M5216 and M5316. The M522 is a 22-button expansion unit, with associated LCD indicators, providing additional keys for lines or features. Up to two expansions can be used, for a total of 44 extra programmable buttons. Combined with Meridian Digital Centrex, the M522 offers effective mini-console capabilities.
Features:
- 22 keys for feature access or directory numbers
- Integrated wall mount kit
- LCD indication for feature or extension in use
- Expandable to up to 2 units together
- Compatible with 5216 and 5316
| TelephoneStuff.com | |
|---|---|
| Product Category | Telephone Components and Accessories |
| Product Number | B0240410 |
| Product Name | Aastra M522 Meridian Expansion Module |
