Hi Developers,<br><br>   I need to develop an IVR application which makes an outbound calls and then plays the some audio file for the user. For this I was trying to evaluate Freeswitch under following criteria:<br><br> - Does freeswitch have outbound calls support(is there any conf file file avilabel where I just can put some series of no. and freeswitch just calls those no. sequentially)?<br>

 - If yes, how many simultaneous calls are possible on a simple pentium-4 using G711U as a codec(1 GB RAM, 2.2 GHz machine) machine?(I had checked the switch.conf file and it says that by default it can support upto 1000 calls , is it true for a small machine also)? In other terms is Freeswitch is scalable if I need to add more users to call from here?<br>

  - Does freeswitch have the support of CDR(call data record)  after succesfull calls ?<br><br>It will be great help if any of you can comment on these question and it can save my several hours of testing before I can make my conclusion :)<br>

<br>Best Regards,<br>Parveen Jain<br>