Grandstream GRP2614 IP Phone Firmware 1.0.7.19

ENHANCEMENT

- Added “Yerevan” to GMT+04:00 Timezone
- Added option to disable all Local Call Features except Call Forwarding and DND
- Added e911 compliance and HELD protocol support[E911 SERVICE]
- Added support for additional display headers: P-Served-Application and P-Served-User

BUG FIX

- Fixed issue where using a custom ringtone would cause the phone to eventually stop ringing
- Fixed issue where device wasn’t following the NTP update interval when using DHCP option 42
- Updated deprecated SSH cryptographic settings
- Fixed issue where voicemail VMPK wouldn’t blink red after receiving a voicemail
- Fixed issue where LDAP Lookup wasn’t working for incoming/outbound numbers
- Fixed issue where using the system ringtone would cause the phone to eventually stop ringing
- Fixed issue where the hold URL is called twice when the on-hold button is pressed
- Fixed issue where LCD would sometimes flash after switching from active to idle
- Fixed issue where headset icon wouldn’t display for the first incoming call after changing the “Always Ring Speaker” setting
- Fixed issue where the phone wasn’t able to make calls using the secondary SIP server if the secondary SIP server doesn’t support shared lines but the primary SIP server does
- Fixed issue where SRV request was using TCP even after SIP transport is changed from TCP to UDP
- Fixed issue where if “Network Signaling” was the topmost Contact Source Priority option the other options would still have higher priority
- Fixed issue where a BLF monitored extension created using Auto Provision Eventlists did not display the ID of the extension calling the monitored extension
- Fixed issue where sometimes if you try to answer a call using the handset, it wouldn’t get answered
- Fixed issue where incoming calls with SRTP would get dropped after answering
- Fixed issue where phone couldn’t initiate multicast paging over WiFi
- Fixed issue where phone would stop sending RTP packets after getting transferred
- Fixed issue where if you set a secondary outbound proxy, the phone only sends DNS request type A even if DNS Mode is set as SRV
- Fixed issue where the phone would sometimes freeze on bootup or when disconnected from network
- Fixed issue where ringing volume will sometimes increase when using Sennheiser SD and DW headsets
- Fixed issue where handset would get staticky, garbled audio after switching from headset to handset when using USB or BT headset

KNOWN ISSUES

- When using USB headset with GRP2615/2616, if “Always Ring Speaker” is set to “Yes both” on the phone’s web UI, you will only hear the ringtone through the headset, not the speaker.

About VoIP Phone Updates:

Firmware updates for VoIP Phones are very important as they usually contain many bug fixes, add new features and updates, as well as add additional security features.

One of the main problems users come across when attempting to upgrade their VoIP Phone is that their device may be locked to a certain Carrier. Adding an unlocked version of the firmware may cause the device to stop working on certain networks. This operation may void your carrier warranty and, as such, is not recommended.

Before downloading, make sure that you have selected the appropriate firmware for your device and that the update supports the VoIP service provider you use.

Generally, it is important to upgrade older firmware in sequence (v1 to v2 to v3) and so on, because many manufacturers don't launch standalone update packages.

Although using beta release firmware packages is tempting, it can prove to be quite risky as well. If you choose to try beta release updates, please read the detailed firmware notes and make sure that you have the possibility to revert to an older and more stable version in case the beta turns out faulty.

If you feel that this update can improve the functionality of your VoIP Phone, please use the download button and follow the installation instructions.