Firmware Version 1.0.14.24; Firmware Version 1.0.14.23; Firmware Version 1.0.14.21 - Grandstream Networks UCM6510 User Manual


Modified Switchboard UI to offer easier access to call options. [Switchboard]

Further optimized Call Queue Statistics page to provide a more user-friendly experience and improve
performance. [Queue Statistics]

Added image uploading support to email templates. [Email Templates]

Added IPv6 gateway support. [Static Routes]

Added Fail2Ban to support TCP/TLS beside the already-supported UDP. [Fail2ban]

Added PPI mode option under SIP trunk advanced settings. [PPI Mode]

Added IP address whitelist to web GUI configuration. [Enable IP Whitelist]

Restored ability to sort the ringing order of Follow Me numbers. [FOLLOW ME]

Added CDR records separation [CDR separation]

Firmware Version 1.0.14.24


Added protection to prevent HTTP rogue login.

Firmware Version 1.0.14.23


Restored ability to view voicemail count in the Extension/Trunk overview

Restored the ability to set custom numbers for call forwarding settings. [Call Forward Unconditional]
[Call Forward No Answer] [Call Forward Busy]

Restored previous format for entering multiple dial plans (one pattern per line) for inbound/outbound
rules. [Pattern] [Pattern]

Restored Zero Config's sorting by column and introduced a search bar. [Managing discovered devices]

Firmware Version 1.0.14.21


Implementing a new Web GUI consistent operating style which can display and update the system's
status in real time.

Added support for SIP Presence. [PRESENCE]

Added support for Call Center feature/ Virtual Call Queue. [Call Center Settings & Enhancements]

Added support for Call Queue position announcement. [Call Center Settings & Enhancements]

Added support for Call Queue Statistics. [Queue Statistics]

Added support for Call Queue Autofill. [Queue Auto fill enhancement]

Added switchboard for call queue monitoring. [Switchboard]

Added ability to restore blind transfer call to transferrer. [Allow callback when blind transfer fails]

Added support for external disk cleaner. [USB/SD cleaner]

Added option to enable DOD when call is being diverted/forwarded. [Use callee DOD on FWD or Ring
Simultaneously]

Change follow me settings to extension level settings. [FOLLOW ME]

Added support for call forward whitelist. [FWD Whitelist]

Added Fail2Ban defense from web login attack. [Login Attack Defense]

Added limitation for maximum number of call queue static agents. [Static Agents limitation]
UCM6510 IP PBX User Manual
Version 1.0.20.31
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