[Serusers] Using SER together with Asterisk

Hello all, I am trying to integrate SER and Asterisk. So could anybody please guide me with the changes and the configuration that I need to in either SER or Asterisk for achieving it. Like for suppose I want to achieve a call being placed from a User 1 registered to SER to User 2 who is registered to Asterisk.. So how do I move ahead to achieve the same. And are there any other new things that one can come up with using SER and Asterisk together which can't be achieved using SER or Asterisk alone? Kindly do let me know. Thanks and Regards, Bharat Sarvan The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com