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New Member

Cisco 2811 VOIP шлюз

Добрый день. Есть задача развернуть voip на предприятии.

Оборудование: Cisco 2811, E1 канал, Сервер под asterisk. Подскажите  какие модули необходимо докупить на Cisco 2811 и какой IOS, что бы из  нее собрать voip шлюз. В данный момент Cisco 2811 у меня без модулей. По  документации я так понял, что нужен PVDM2-8 или PVDM2-16 модуль (будем  использовать только 4 канала из 30) и необходим модуль VWIC-1MFT-E1,  подскажите этого достаточно или нужно что-то еще?

3 REPLIES
New Member

Cisco 2811 VOIP шлюз

Good afternoon. There is a problem to deploy voip for business.

Hardware: Cisco 2811, E1 channel server for asterisk. Prompt which modules need to buy any Cisco 2811 and IOS, which would collect it from voip gateway. At the moment, I have Cisco 2811 without modules. The documentation I understand that we need 8 or PVDM2-16 PVDM2-module (we will use only 4 channels of 30) and requires a module VWIC-1MFT-E1, tell me this is enough or you need something else?

Green

Cisco 2811 VOIP шлюз

Hi,

2811

PVDM2-16 - OK for upto 16 channels

VWIC-1MFT-E1 - OK for 1 x E1-PRI

You will also need to check your DRAM/FALASH memory capacity

To run IOS Version 15 latest

c2800nmc-spservicesk9-mz.151-4.M2.bin

You need at least Minimum Memory: DRAM:512MB   Flash:128MB

To run IOS Version 12

c2800nm-spservicesk9-mz.124-24.T6.bin

You need at least Minimum Memory: DRAM:256MB   Flash:64MB

HTH

Alex

Please rate useful posts

Regards, Alex. Please rate useful posts.
New Member

Cisco 2811 VOIP шлюз

thank you

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