The Aastra M675i Expansion Module (formerly known as the Aastra 560M) with LCD Screen has 60 programmable keys and works with the Aastra 6757i and 6757i CT SIP telephones.
M560M Features:
- SIP Expansion Module
- Scalable to 3 per Phone
- Powered Direct from Phone
- No External Power Adapter Required
- Programmable Features
- 60 Keys with LED
- Self-labeling LCD Backlit Display
- Supported on 6757i and 6757i CT
Click here for more product information.
* Aastra has introduced new models names for the 5i series. Note, this change is cosmetic in nature only; it does not reflect a change in product.
