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IP-phone VP-30P
Documents and files
Firmware version 1.4.3-b27 (Issue date: 02-10-2025)
GZ, 57.2 Mb
Firmware version 1.4.0-b126 (Issue date: 02-10-2025)
GZ, 56.0 Mb
Firmware version 1.3.3-b101 (Issue date: 08-04-2025)
GZ, 61.7 Mb
Firmware version 1.3.2-b78 (Issue date: 08-04-2025)
GZ, 56.1 Mb
Firmware version 1.3.0-b185 (Issue date: 08-04-2025)
GZ, 55.6 Mb
Firmware version 1.2.2-b8 (Issue date: 08-04-2025)
GZ, 53.4 Mb
Firmware version 1.2.0-b136 (Issue date: 08-04-2025)
GZ, 54.1 Mb
Firmware version 1.1.0-b164 (Issue date: 08-04-2025)
GZ, 53.3 Mb
Firmware updates
!!!ATTENTION!!!
We recommend updating to version 1.4.0 first to avoid issues with NAND Flash (white screen).
Updating from any version below 1.4.0 requires updating to version 1.4.0 first, after which you can update to newer versions.
Firmware version 1.4.3
Added:
- Label for the F3 "Conference" function key on the remote conference screen
- Display network port statistics in the web interface
- Display device unique information in the ssh/console
- Notification settings in the web interface
- Dynamic label length in status bar
- Support for IPSec
- Settings for two redundant autoconfiguration servers for configuration and firmware updates
- Two additional SIP accounts (the total number of accounts has increased to 8)
Fixed:
- Added the ":" delimiter to the MAC address of the HTTP/HTTPS User-Agent header when interacting with AuP
- The "Transfer" key has been hidden on the remote conference screen
- Transfer creation error after hanging up
Previous versions
Firmware version 1.4.0
Added:
- Support for iLBC and G.726 codec
- Basic support for TR-069
- Ignoring DHCP option 120 when SIP-Proxy and Registration Server values are set in the configuration
- Keep Mute option between calls
- Subscriber name display on the screen when receiving a SIP UPDATE with a Remote-Party-ID header
- Increased the length of the function key labels on the main screen
Fixed:
- Algorithm for gathering remote conference participants
- Errors when gathering local conferences
- Errors when working with NAND flash
- Looping the first available SIP server when receiving DHCP option 120
- SRTP. Fixed the a=crypto tag in the SDP response according to RFC4568
- Attended call transfer algorithm when using dialplan
- Call transfer mechanism when using the BLF keys on the call transfer screen
- Call duration display in the call history
- Errors when working with the NTP server
- Errors when canceling an incoming call before the Autoanswer timer expires
- Errors when calling a contact via phonebook search
- Behavior when hanging up on multiple calls
- Behavior when answering a second incoming call
- Errors in modifying media descriptions m=video in SIP MESSAGE "200 OK"
- Error loading a wav file whose size exceeds available memory
- Call placed on hold when receiving SIP message 403 in response to an INVITE
Firmware version 1.3.3
Added:
- Ability to upload and install custom background images for the IP phone and extension consoles screens
- Support for screensavers for the IP phone and extension consoles
- Icons for various forwarding modes
- Support for the OPUS audio codec
- Logging of authentication events
- Automatic certificates updates using autoprovisioning
- Enabling Call Forwarding Busy (CFB) and Call Forwarding No Reply (CFNR) using programmable keys
- Setting up the date format display
- Setting up the transparency of main screen elements of the IP phone and extension consoles
Fixed:
- Incorrect operation of VLAN PC with transit 802.1x traffic
- Incorrect deletion of certificates via the device web interface
- Size of the icon for disabled ringtone
- Incorrect RTP packets marking
Firmware version 1.3.2
Added:
- LLDP response timeout
- Support for Intercom calls
- Support for 802.1x
- Configuring static routes
Fixed:
- Multiple keypress detection
- No audibility during local conference
- Sending tagged lldp packets
- Ignoring lldp-med-policy when configuring VLAN on LAN interface
- Saving added ringtones after resetting to factory settings
- Delay in removing IP address from interface after sending DHCP-RELEASE
Improved:
- Echo cancellation when talking on speakerphone
- Communication quality when talking on headset
- Adaptive jitter buffer operation
Firmware version 1.3.0
Added:
- Support for uploading user ringtones
- Configuration of system indicator events
- Support for Extention Mobility: MAC transfer to SIP Register, Support for SIP NOTIFY Event: check-sync
- Control of DND mode using the device function key
- Device reboot screen
- ‘Forwarded calls’ icon on the main screen
- Support for local conference
- Remote call control via SIP NOTIFY Event: talk/hold
- DTMF transmission RFC 2833 + SIP Info mode
- Support for SRTP
- Support for TLS for SIP
- Logging of messages from the VP-EXT22 extension console
Fixed:
- Name search operation in LDAP phone book
- BLF incorrect indication when receiving SIP NOTIFY state=confirmed
- White screen after an unsuccessful unaccompanied transfer attempt
- Stopping RTP transfer when receiving SIP UPDATE during an established session
Improved:
- Main screen design of the IP phone and the VP-EXT22 extension consoles
Removed:
- User and Viewer users for web interface
Delimiters in a name of the requested configuration/firmware file when using ‘$MA’ macro
Firmware version 1.2.2
Added:
- Activation of VAS on a remote server using service codes
- Support for voice messaging (MWI)
- Support for G.722 64kbit/s codec
- Multiple contacts for remote and local phone books
- Configuring CFNR (Call Forwarding No Reply) in the web interface
Fixed:
- No default route in static network setup
- No network when receiving settings via DHCP without option 3
- White screen after an unsuccessful unaccompanied transfer attempt
- Freeze of automatic software update process
- Changing the default account when changing settings in the web interface
- Incorrect call creation date in history
- No registration when receiving network settings
- Slow IP-phone performance when configuring multiple keys Account N
- Artifacts on the menu screen when changing configuration
- White screen when an outgoing call is instantly hanged up
- Error when loading extension consoles VP-EXT22 rev.B
Changed:
- Minimum and maximum limits, as well as volume increments for handset and speakerphone speakers
- Sensitivity and gain of handset and speakerphone microphones