Pattern1 caller wont receive sip 200 OK

[balajilx]

1. Brekeke Product Name and version:
Version 2.4.4.8 Evaluation
2. Java version:

3. OS type and the version:
Windows XP

4. UA (phone), gateway or other hardware/software involved:
sipp

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/ ... terns.html :
pattern 1

6. Your problem:
I have the following dial plan. Call gets routed but the caller does not get the SIP 200 OK forwarded and hence the caller keeps sending invites again and again. What is wrong with this dial plan?

Matching pattern
$request=^INVITE


Deploy pattern
$target=192.168.10.6:5060
To=9999999999@192.168.10.6:5060
$auth=off
$rtp=true
$transport=udp
$b2bua=true

[lakeview]

Your Dialplan rule looks no problem.

Are you using SIPP as caller and callee?
Did you configure SIPP correctly?
Does the same issue happen even if you use another SIP client instead of SIPP?