Cisco ISR 4K Voice Compatability

[CSCO12060329]

Does anyone know if the newer ISR 4K series of routers is backwards compatible with CUCM 8.6 using MGCP; and if so, is a COP file required for CUCM?

After doing a little research it appears that the 4400 series does not support FXO/FXS lines and looks like it is primarily being marketed as a CUBE router used for establishing SIP trunks to an ITSP. I am mainly curious about the 4351 router and its capabilities as a voice gateway.

Any info regarding MGCP compatibility using T1/PRIs in CUCM 8.6 would be appreciated! Thanks again.

This is all I could find on Cisco's website:

http://www.cisco.com/c/en/us/products/collateral/routers/3900-series-integrated-services-routers-isr/data-sheet-c78-729824.html

http://www.cisco.com/c/en/us/td/docs/routers/access/4400/hardware/installation/guide4400-4300/C4400_isr/Overview.html#pgfId-1055274

[Manish Gogna]

Hi,

Please check the following enhancement for MGCP support

https://tools.cisco.com/bugsearch/bug/CSCuo85914/?reffering_site=dumpcr

Symptom:
To add support of ISR 4351, ISR 4331 and ISR4321 platform in UCM. User can provision ISR4351, ISR4331 and ISR4321 and NIM T1/E1 cards on UCM UI.

Conditions:
New enhancement done

Workaround:
New enhancement done
 

Known Fixed Releases:

(8)

10.5(1.98000.29)

10.5(1.98000.77)

10.5(2.10000.5)

11.0(0.98100.18)

8.6(1.20014.1)

9.1(2.13083.1)

9.1(2.13900.10)

9.1(2.13900.2)

HTH

Manish

[CSCO12060329]

Thanks Manish, I found the COP file you were referencing.

[Manish Gogna]

The 8.6 version listed here is an ES version.

Manish

[CSCO12060329]

Can you send me a link where I can download that engineering special, or do I need to open a TAC case?

[Manish Gogna]

You need to contact TAC for publishing the link to download ES.

Manish

[a.pednekar]

Hey Guys,

i understand this post is an year old, but I am trying to add a ISR 4351 to CUCM 10.5.1.10000-7 but cannot find it listed on the UI.

Can someone guide me if i need to install a cop file if so where can i locate it? Or a TAC case is the only way to do it?

Regards

Alok

[Manish Gogna]

Hi Alok,

Please upgrade to 10.5(2.10000.5) or higher as per the following

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuo85914

Manish

[Aman Soi]

[+5] to Manish

with CUCM version 10.5.1.10000-7, u would be able to add only ISR 4431 and 4451.

with CUCM 10.5.2.10000-5, u would be able to add ISR 4321, 4331,4351 , 4431 and 4451.

regds,

aman

[a.pednekar]

Thanks Manish and Aman for uour prompt response. An upgrade wouldnt be an option. I will check the link later, but would have to configure this as a H323 gateway. Regards Alok

[Janice Ermino]

Hi Manish,

Any idea if Cisco 4300 can still be supported with CUCM version 8.5?

Thanks,

Janice 

[Manish Gogna]

Hi Janice,

Unfortunately I don't see its support on 8.5 and don't think it will ever be possible in the future

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/uc_system/unified/communications/system/versions/IPTMtrix.html#wp1016708

You should consider upgrading cucm to 8.6.

HTH

Manish

[ray.maslanka]

At the time of this writing TAC no longer seems interested in supporting 4300 (or 4400) series routers as MGCP gateways in CUCM 8.6.

I was referred to table 6 in the link below.  You'll find support starts in 9.1.2.

http://www.cisco.com/c/en/us/products/collateral/unified-communications/tdm-gateways/data-sheet-c78-729824.html

[spazziani]

Hi,

Is it possible to configuring router 4321 with the procotol H.323/SIP with CUCM 8.6 ?

Does anyone know something like that ?

This link table 6 give the information that the router 4321 just work with the version 9.1.2 and above.

https://www.cisco.com/c/en/us/products/collateral/unified-communications/tdm-gateways/data-sheet-c78-729824.html

Thanks,