Buy or Renew
Buy or Renew
Cisco + Splunk: It’s a new day for your data. Learn more.
 
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation
223
Views
0
Helpful
1
Replies

How to choose the right voice module.

erickdelcastillo
Level 1
Level 1

‎06-04-2007 03:20 AM - edited ‎03-14-2019 09:51 PM

Hi Friends,

I'm new to VoIP and I need to buy a voice module for a Cisco 3640 in order to configure a half PRI E1 (15 channels) it will be connected to an Adtran Express 6541 (I will need a balun), which is right module that I need?

Erick.

Labels:
0 Helpful
1 Reply 1

deepagup
Cisco Employee
Cisco Employee

‎06-04-2007 05:09 AM

Here You Go:

Digital Packet Voice and Fax Trunk Network Modules

http://cisco.com/en/US/products/hw/routers/ps274/products_data_sheet09186a0080091f6f.html

Also since the 3640 is pretty old you may have to check availablity of the modules with your reseller

0 Helpful
Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Customers Also Viewed These Support Documents