technology, networking, virtualization and IP telephony
Nortel has released UNIStim firmware 3.2 for the their IP phones;- 0604DCJ for Phase II IP Phones (2001, 2002 & 2004), - 0621C6M for IP Phone 2007, - 0623C6N, 0624C6N, 0625C6N and 0627C6N for IP Phone 1110, 1120E, 1140E and 1150E … [Continue reading]
We deploy a lot of uninterruptible power supply units throughout our network. The deployment of VoIP has made those units even more important as we plan for power failure contingencies. Occasionally we find one or two that are miss-configured. Here … [Continue reading]
I was feeling under the weather this weekend and found myself confined to my bedroom and basement. With all the idle time I spent a few hours setting up Asterisk. I was looking at two goals, first examining the basic functionality that Asterisk … [Continue reading]
Motorola has released software v3.3.1 for the WS5100 and v1.3.1 for the RFS7000 Wireless LAN Switches. You can find the release notes for the 3.3.1 (WS5100) software release here. And you can find the release notes for the 1.3.1 (RFS7000) software … [Continue reading]
We have a number of Survivable Remote Gateways (SRG) across our network providing local PSTN and E-911 access for our smaller IP telephony deployments. We recently went about applying a number of cumulative updates and ran into a few different … [Continue reading]