Trunking Cisco to Cisco using E&M interface

Unanswered Question
Jul 19th, 2011

Hello,

Is it possible if we do trunking Cisco to Cisco using E&M Interface ?

So we have an existing network that already using E&M interface, and now we want buy PBX again, but the PBX doesn't have E&M interface, so i come with an Idea to connect between cisco using E&M and then connect to the PBX using FXS/FXO interface. is this possible?

if it is possible which kind of cisco? is it 2600/3800 series or other.

Thanks in advance.

Best Regards,

Fahmi

Topology :

Single Diagram for Demo Cisco.jpg

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Paolo Bevilacqua Tue, 07/19/2011 - 18:26

There is no advantage or need ever to connect cisco-cisco using E&M.

Instead, use H.323 or SIP over network.

Actions

Login or Register to take actions

This Discussion

Posted July 19, 2011 at 12:17 AM
Stats:
Replies:1 Overall Rating:
Views:656 Votes:0
Shares:0
Tags: voip, e&m, voice
+

Related Content

 

Discussions Leaderboard

Rank Username Points
1
Paolo Bevilacqua
584
2
Daniele Giordano
269
3
Aaron Harrison
174
4
Brandon Buffin
171
5
teodorgeorgiev
142
Rank Username Points
Vasilii Mikhail...
15
Terry Cheema
5