

Dernière note de version
Release date
December 02, 2015Release version
1.6.3Details
- Update for clients where volume control commands disable the device.
Historique complet des versions
Release date
September 30, 2015Release version
1.6.1Details
- Ring tone issue - After answer the call, user still hear ring tone.
- On-hook issue - User A and User B is on the phone (MS-Lync call), and new incoming call from User C to User A. User A: to respond to the call from User C, try to end the call with User B and press on-hook key of MS-Lync pop-up User B’s window. Both the call with User B and new incoming call from User C end without talking to User C like “ignore” .
Release date
October 30, 2014Release version
1.5.0Details
- Improved reduction of background noise
Bug fixing
- Avoid suspend during power on
Release date
January 30, 2014Release version
1.4.0Details
This is the official SW release for Dial 550
- 7550-09
- No known issues in this software.