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Beginner

ISR 4321 with CUBE

Hello,

 

Can someone verify if I need CUCM with CUBE or can CUBE stand alone ? 

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VIP Rising star

Re: ISR 4321 with CUBE

Hello John,

Amongst others, you need to consider the sizing, more specifically you will need share with us the number of users your Voice Gateway will need to serve. 
You can find a lot of posts in the Community with comparison between CUCM and CME (stand-alone router).

 

George

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Hall of Fame Cisco Employee

Re: ISR 4321 with CUBE

Please do not create duplicate posts in the forum

https://community.cisco.com/t5/unified-communications/isr-4321-k9-with-cube/m-p/4054606

HTH

java

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Beginner

Re: ISR 4321 with CUBE

Hi John,

You need a CUCM with CUBE or a CME to register your endpoints. CUBE will be used to configure your ITSP/ Service Provider for SIP channels.

CUCM--> SIP Trunk--> CUBE--> ITSP

Regards,
Vinod Dahiya
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