Any way to add more external relays or 3rd patty relays for ip office?

[RodneyMcSnow]

Customer has ip off give 500v2 on 5.0 and currently has 2-gates that are controlled using the Avaya contact relays to open the gate.
Customer wants to add 2-more gates and also be able to open them with the ip office.
Any suggestions or is this impossible?

 

[biv343]

If you have analog station ports, you can connect a Viking LDB-2. That will give you a contact closure output when it detects ringing on the line.

 

[Telecomboy]

I have used the Viking C-2000B controller with the appropriate door phones. They can control 4 doors/gates with one trunk port on the IPO.

 

[RodneyMcSnow]

Thanks to all who contributed thoughts.
Nice to know there are options and will pass info to client.

 

[karlzre]

Yopu can use a velleman Kit, so you have the pleasure to build it yourself

K8086

ACA IPTelephony
ACA IPOffice implement
ACS IPOffice implement

 

[ipohead]

Never thought of Velleman!

Velleman Telephone Ring Detector with Relay output Module VM144 comes assembled and looks good for just over GBP15.

 

[ipohead]

Have a look for SIP relay modules but they aren't cheap (and you will need VCM).