Connect TDA-600 Panasonic with Cisco voice gateway

Unanswered Question
May 10th, 2007

I want to connect the panasonic with the router for use the legacy phones, with the new cisco ip phones with CCM.

What your opinion?

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Paolo Bevilacqua Thu, 05/10/2007 - 17:15

What interfaces do you have on the PBX? If you have or can upgrade to a minimum of E&M, or better, ISDN BRI, then the result will be satisfying, if using only FXS / FXO, the results are usually poor, unless you use both types, on both PBX and router.

Hope this helps, please rate post if it does!

medina.manuel Thu, 05/10/2007 - 19:39

I have E1 on the PBX, I never connect a panasonic TDA-600 with E1 to router and use a callamanger 5.0 to co-exist the legacy phone with the cisco ip phone.


Paolo Bevilacqua Fri, 05/11/2007 - 03:22


With E1 (do you have ISDN PRI or R2 ?) the integration will be successful. Please go ahead searching "ccm pbx integration" on CCO, you will find many useful documents. If you have any particular question, come here and ask!


This Discussion