[cisco-voip] it's going to get expensive to support T1/PRIs going forward...

[Matthew Loraditch]

That’s not correct. You can do a T1 on 4321s and up.

That’s a very old FAQ from before the 43XXs were out.


https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/data_sheet_c78-728308.html?referring_site=RE&pos=1&page=https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/qa_c67-728823.html


“The modules are supported on the Cisco 4000 and require Cisco IOS XE Software Release 3.9.

The DSP farm services (conferencing & transcoding) on the modules are supported only on Release 3.11 and above.”

Matthew Loraditch
Sr. Network Engineer
p: 443.541.1518
w: www.heliontechnologies.com | e: MLoraditch at heliontechnologies.com
From: cisco-voip <cisco-voip-bounces at puck.nether.net> On Behalf Of Lelio Fulgenzi
Sent: Friday, April 5, 2019 5:02 PM
To: voyp list, cisco-voip (cisco-voip at puck.nether.net) <cisco-voip at puck.nether.net>
Subject: [cisco-voip] it's going to get expensive to support T1/PRIs going forward...


OK, I knew the writing was on the wall, but I didn’t think I’d be forced to buy the most expensive ISR4K out there, just to support T1/PRIs. ☹

https://www.cisco.com/c/en/us/products/collateral/routers/4000-series-integrated-services-routers-isr/qa_c67-728823.html

Cisco Fourth Generation 1-, 2-, 4-, and 8-Port T1/E1 Multiflex Trunk Voice/WAN Network Interface Modules FAQ

Q.    What version of Cisco IOS ® Software is required for supporting the Cisco NIM MFT cards, and what are the Cisco IOS Software license requirements?
A.     The Cisco 1-, 2-, 4-, and 8-port NIM cards are supported only on the Cisco 4451-X ISR. The modules are supported only with Cisco IOS XE 3.9.1.
Data applications require a minimum of the IP Base Technology Package, and voice applications require a minimum of the Unified Communications Technology Package.


---
Lelio Fulgenzi, B.A. | Senior Analyst
Computing and Communications Services | University of Guelph
Room 037 Animal Science & Nutrition Bldg | 50 Stone Rd E | Guelph, ON | N1G 2W1
519-824-4120 Ext. 56354 | lelio at uoguelph.ca<mailto:lelio at uoguelph.ca>

www.uoguelph.ca/ccs<http://www.uoguelph.ca/ccs> | @UofGCCS on Instagram, Twitter and Facebook

[University of Guelph Cornerstone with Improve Life tagline]

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