It sounds like you dont have enough SIP/IP Ports opened up. Although a True PRI is 23 channels, you can have a fractional PRI offering as little as 8 channels. but you also have to open up the ports to allow the phones to use all of the channels. that is done through the programming
2.3.0 Verify you have enough Wired ITP for the number of phones you have
6.3.2 Verify you have enough Wired ITP slots available

This may or may not help your situation, but it is a good place to start.

I have acquired a New Customer with a KX-TDE200 with a KX-TVA200 Voicemail. Although I was a Panasonic Certified Technician back in 2009, I have not done a lot with Panasonic in years. I managed to get the UPCMCv7.8.11_US_R14 for the system, but I am trying to acquire the KX-TVA Maintenance Console, I cant seem to find it anywhere, especially since the BTSDealers site is longer available. does anyone have any idea where I can get the software?
Thank you for the help

I'm not an ESI tech, but have you tried restarting the system?  With hardware as old as yours, there is always the possibility that rebooting will make things worse, but it may also make it better.  I guess it depends on your tolerance for risk!   Your best bet is to find an ESI tech in your area, but that may be easier said than done.

We recently had flooding in our warehouse and must liquidate many items from our inventory. The following items are available immediately for sale:

25 pair connectorized cable, female to open end, 50 feet, gray $13.00 each
25 pair connecting block with gray cover, #66E3-25 $10.00 each

Prices are plus shipping from our office in Fredericksburg, VA. To place an order or obtain more information, please call Marjan at (540) 735-2300. Quantities are limited and subject prior sale.

Hello~ I know this is an old post but is there a way for me to get the conversion tool to convert my r24 files to wav or mp3 files?  We are upgrading to a new system and would love to the audio off our inter-tel box.  Thank you in advance.

Resolved via email.