I try to use reliance sip trunking directly VOIP client(zoiper) its work fine ,but when i try to use with freeswitch gateway i am getting always fails bellow is my siptrunking details.
<include>
<gateway name="reliance">
<param name="username" value="+914146380100"/>
<param name="password" value="123456"/>
<param name="register" value="true"/>
<param name="caller-id-in-from" value="true"/>
<param name="realm" value="bangalore.relianceims.in"/>
<param name="proxy" value="10.21.254.231"/>
<param name="ping" value="25"/>
</gateway>
</include>