The 536M expansion module is designed to increase the power and flexibility of the 5i Series SIP telephones. Up to three modules can be used with the 55i, 57i or 57i CT telephone to create a powerful, feature rich console option. The 536M shares power and signaling with the phone, eliminating the need for additional wiring. Designed for receptionists, administrative assistants, call center agents, power users, and executives who need to monitor and manage a large volume of calls on a regular basis, the 5i Series Expansion Modules provide an intelligent choice for all Enterprise IP environments.
The Aastra M670i is equipped with LED status indicators and supports a variety of programmable features including Line, Speed Dial, Busy Lamp Field, Bridged Line Appearance, Shared Call Appearance and Do Not Disturb.
Sharing both power and signaling with the 67xi Series of Aastra phones, the M670i can be easily added without additional installation or wiring expense. Simplified configuration via WebUI or configuration file from the phone.
Up to three M670i modules can be used with the 67xi Series models 6755i, 6757i or 6757i CT, offering up to 108 additional keys. Growing businesses can start with a single module and add more as their needs increase.
Aastra M670i Features and Functions
- LED for status indication
- 36 programmable keys for programmable features
- Compatible with Aastra 6753i, 6755i, 6757i, 6757i CT and 6739i models
Additional Info
| Warranty | MFG Warranty |
|---|---|
| Tech Support | 30 Day Tech Support |
| Stock Status | Available to Order |
| Manufacturer | Aastra |
