Firmware update for IP-phone VP-12, VP-12P, VP-15, VP-15Р. Version 2.9.4

Firmware Version: 2.9.4

The firmware and detailed description of the product capabilities are available in the Downloads or on the product page. In case of any questions regarding the update, please contact the Technical Support Department of Eltex

• P-Eltex-Info header into SIP messages;
• DTMF option assigned to a programmable key;
• Displaying multiple LDAP attributes on the display;
• Grouping LDAP contacts with the same name;
• Sorting LDAP contacts in alphabetical order;
• Option for locking the speakerphone interface;
• Configuring AGC for audio interface microphones;
• Grouping audio settings in one tab ‘User Interface’ – ‘Audio’ in the web interface;
• Support for SIP Event check-sync;
• Enabling the ‘Silence Detector’ parameter in the default configuration;
• Processing SIP INFO message with the ‘text/plain’ type.

• Turning off the display backlight after rebooting the IP phone;
• Problem with enabling Сall Forwarding Unconditional using a programmable key;
• Location of soft keys on the screens of the local and remote phone books;
• Problem with displaying a name from the LDAP book during an outgoing call, when several numbers for this contact come from the server;
• Transferring the user name and password in quotes when requesting a remote phone book via FTP;
• IP phone freeze-up when it is spammed with IGMP packets;
• Getting to a blank screen after deleting the L-timer in the dialplan;
• Interaction via the LLDP protocol.

• Turning off the ringtone using the hardware MUTE key.