Firmware update for IP-phone VP-17P. Firmware Version 1.5.9

Firmware Version: 1.5.9

The firmware and detailed description of the product capabilities are available in the Downloads or on the product page.

• OpenVPN support
• Display of matched contacts from the phonebook in the dialer based on the entered pattern
• Password visibility toggle via “eye” icon in authentication fields
• PIN code protection for access to system settings via the phone’s on-screen menu
• Option to disable password/PIN prompt when accessing system settings via the on-screen menu

• Default logging levels

• Two-way audio available immediately after call establishment when the Hostname parameter is configured (eliminated audio stream delay during the first 10 seconds of the call)
• Blocking of multicast traffic on the device’s PC port
• Incoming call information display in “Do Not Disturb” (DND) mode: contact name and caller number are now shown
• Silence Detection operation for codecs G.711a, G.711u, G.729, G.722, iLBC, and G.726
• Appearance of extraneous characters when assigning the “Call” function to programmable keys F1–F4
• Call initiation via contact search in the local phonebook
• BLF status instability when receiving SIP 4xx class responses
• MAC address duplication in the switch table upon device connection
• Incorrect microphone gain configuration behavior
• Driver manager crash when receiving an incoming call without a caller ID