GotSpeech.NET

I have configured [AudioCode VOIP] device (Public IP) as a trusted SIP peer in MSS 2007. When i dialed a number 244 which is configured in a device. The following warning message logged in event viewer. Please help me to resolve this issue.

Event Type: Warning
Event Source: Office Communications Server 2007 Speech Server
Event Category: Telephony Application Proxy
Event ID: 28684
Date:  2/20/2010
Time:  7:18:00 PM
User:  N/A
Computer: TECH-RND
Description:
The Telephony Application Proxy declined a call with Call Id '796bf7c0-33c2-4720-82e3-312cdd14ccb4' from address '192.168.3.90' because the remote address is not authorized.  Only calls from peers in the trusted SIP peer list or the debugger on the local host are allowed.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

 

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Aravind M

What is the IP of the Audio Codes device and what is the IP of the phone originating the call?

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Marshall Harrison
MVP, Office Communications Server
GotSpeech Consulting LLC
Phone: (904) 222-8880
the gotspeech guy

I want to setup an environment to invoke the application from telephone. I tried thru softphone using xlite. It works well.

OCS 2007 machine has dialogic card installed and connected to one of the port in AudioCodes device has IP [122.166.XXX.XX] which is connected to Asterisk PBX which has IP address [216.234.XXX.XX]. I configured Asterisk IP address as a trusted SIP peer in OCS Speech Server.

 

 

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Aravind M

I don't understand your setup. Please explain.

Why is there a Dialogic card installed? How is Asterisk involved - is the gateway routing calls to Asterisk?

Normally you have a telephone line coming into an Audio Codes gateway (analog or digital). The gateway is also connected to the network via cat5.

The gateway is a trusted sip peer and it is setup to route incoming calls to the IP address of the Speech Server. If Asterisk is setting in the middle then the gateways needs to be configured to route calls to Asterisk and Asterisk needs to be configured to route the call to MSS.

From you description it doesn't sound like Asterisk is needed.

 

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Marshall Harrison
MVP, Office Communications Server
GotSpeech Consulting LLC
Phone: (904) 222-8880
the gotspeech guy

I also want to learn more about VOIP setup. do you guys have any good tutorials there? 

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Do you have video tutorial?? i still confusing on it :(

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