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New Member

How many digital voice ports can Cisco 3663 support ?

How many digital voice ports can Cisco 3662 support ?

They said "Medium complexity Codecs: 360 (E1)/288 (T1) and High-complexity Codecs: 180 (E1)/144 (T1) "in Cisco 3660 voice gateway data sheet .

But another document said you just configured 4E1 on a Cisco 3660 router .

Which one is true ?

3 REPLIES
Silver

Re: How many digital voice ports can Cisco 3663 support ?

CIsco 3662 can support up to 12 Voice T1's. You will have to have NM-HDV-2T1-48 card in all six slots which will give you 12 T1's, keepng in mind cpu and memory resources. The DSP's are populated on the Network module itself and are adequate enough to support 288 (12 x 24) channels of medium complexity codec.

Taimoor

New Member

Re: How many digital voice ports can Cisco 3663 support ?

Thank you for your reply

New Member

Re: How many digital voice ports can Cisco 3663 support ?

Hi,

There are some other issue except physically accepted number of voice port.

http://www.cisco.com/en/US/products/hw/routers/ps259/products_data_sheet09186a00800921ed.html

page will give you better idea. Even though you can install many voice ports into a router , there is other limits you encounter.

Bets Regards

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