NOTE: DO NOT UPDATE KERNEL OR FIRMWARE ON IP320 Phones if you are running 4.2.x. There is an issue with the latest firmware+kernel that will leave them inoperable. If you try to update through the PBX. If you need assistance updating these phones please contact Technical Support. PBX Software 4.4.x does not have this problem.

PBXPlus Updates

Note: When you download update files Internet Explorer may rename the file to .gz. The file must be uploaded as .tgz.

Note: IPitomy Recommends All PBX Systems on 3.x and 4.x should be updated to 4.4.x for latest security updates.

The update process now automatically rechecks filesystem. This increases update time by approx 3-5 min.

Note these systems are servers with hard drives, they should be installed on a UPS and you should never remove power or hold in power button unless instructed by support.

Current Release (4/3/2012) - 4.4.3 - Note Update to this for continuing support of all HD Phones

Previous Release (9/15/2011) - 4.2.6 - 4.2.x Versions Support new HD Phones

4.0.9 Release - (8/23/2011) - You MUST update to this version if you are upgrading to 4.2.x from a version prior to 4.0.8.

MD5 Checksum 4.4.3: a0958ca2e5940e8fec479ee98e3e82d9

MD5 Checksum 4.2.6: a052fbd566ffb996cb3010649975c0cd

MD5 Checksum 4.0.9: 76f90f02d316e3927c71095cbe2858d9

Release Notes:
3.x-4.x Combined Release Notes

Documentation

IP1100+ Manual

Upgrade Guide

RAID Documentation