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New Member

question about ISR router model

Dear all,

Which kind of ISR router supports E1 , CME , and sip protocol?

5 REPLIES
Cisco Employee

question about ISR router model

Zeinab,

Almost all ISRs will support E1 interfaces & SIP Protocol. Now, ISR G1 are end of sale, so ISR G2 ( 29xx & 39xx series) needs to be selected. Refer CME comp matrix for supported ISR G2 routers & you are all set.

http://www.cisco.com/en/US/partner/docs/voice_ip_comm/cucme/requirements/guide/cme90spc.html

GP.

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New Member

question about ISR router model

thank you very much for your answer

would you please send me a link that doesn't need partner access

Cisco Employee

question about ISR router model

Here you go http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/requirements/guide/cme90spc.html .

You can fix it yourself by deleting "partner/ " from the link & using it.


GP.

Pls rate helpful posts !!

New Member

question about ISR router model

my another question is

these ISR routers have embedded modules or we must buy these modules (PRI) or E1 separately?

Cisco Employee

question about ISR router model

Zeinab,

Please read through the documentation available on CCO to know more about router architecture. Everything is well documented.

ISR G2 3900 series : http://www.cisco.com/en/US/products/ps10536/tsd_products_support_series_home.html

ISR G2 2900 series : http://www.cisco.com/en/US/products/ps10537/tsd_products_support_series_home.html

GP.

Pls rate helpful posts !!

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