hi,<div>i have been looking for a way to authenticate users based on the IP from they come from . Also i would like to limit the number of channels ( simultaneous calls) that each user can make . is their any way to do this using kamailio 3.0 and siremis 1.0 ?</div>
<div><br></div><div>my configuration is like this:</div><div><br></div><div>sipphones ---&gt;UserGroup1(Asterisk PBX)----&gt;KamailioSipProxy---&gt;AsteriskPSTNGateway---&gt;PSTN</div><div><br></div><div>1. there can be many softphones on the user group 1 and there can be multiple calls coming from there at any time.</div>
<div>2. UserGroup1 is actually another SIP proxy [asterisk] with a fixed public IP</div><div>3. Kamailio Sip proxy is the one i am trying to configure . I would like to authenticate UserGroup1 based on its public IP address</div>
<div>4. From kamailio , calls will be forwarded to a asterisk pstn gateway. I would like to put restriction on this one : &quot; User group 1 can not make more than 5 concurrent calls at a time&quot;</div><div><br></div><div>
can anyone give me some suggestion or point me in some direction where I can do some reading on this one.</div><div><br></div><div>Aslo , what would be best way to bill this UserGroup1 ? Using FreeRadius and CDRTool ?</div>
<div><br></div><div><br></div><div><br clear="all"><br>-- <br>Regards<br><br>Shrouk Khan (Khan)<br>System Administrator / Telecommunication System Developer<br>Office:   +354 4400807 (Reykjavik)<br>           +44   2031370800 (London)<br>
Mobile:  +66  875049439 (Bangkok)<br><br>Web: <a href="http://www.softverk.is">www.softverk.is</a><br><br>Reykjavik, Iceland  //  London, UK   //  Bangkok, Thailand<br>
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