Firmware update for IP-phone VP-17P. Firmware Version 1.5.6
VoIP
30 September 2025
Firmware update
Firmware Version: 1.5.6
The firmware and detailed description of the product capabilities are available in the Downloads or on the product page.
Added
- Support for IPSec
- Display of the BLF and Call function keys on dialer screens
- BLF and Call function key modes when transferring calls
- Access rights differentiation in the phone's display menu
Fixed
- Call transfer by pressing the TRANSFER hardware key when multiple phone number contact is selected
- Applying settings for static DNS servers when configuring a network in DHCP mode
- Dial tone playback when calling using the BLF and Call function keys
- False hold when adding a 4th or more participant to a remote conference room
Improved
- Increased the minimum update interval for firmware/configuration/ certificates/remote phonebook up to 60 seconds
Mentioned products
IP-phone VP-17P
- SIP accounts:
- 4
- Display:
- monochrome
- Additional features:
- HD Voice