cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
539
Views
0
Helpful
1
Replies

FXO configuration on Cisco 1750 router

ccnpwannabe
Level 1
Level 1

Have a head office with pbx and a branch office with pbx as well. got a leased line connectivity between the two sites. have a 1750 router at each site with fxo slots in each of the router. how do you configure voice connectivity between the 2 sites on the fxo. pls explain with a configuration example

1 Reply 1

Christopher Graham
Cisco Employee
Cisco Employee

Please explain your call flow a bit more.  This is what I'm picturing from your description:

pbx--1750-fxo-----fxo-1750--pbx

If this is what you have, this will not work.  An FXO port cannot connect to an FXO port.  You can only go FXS to FXO. Let me know if I'm getting the flow wrong.

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: