SIP Registrar Service

XMission SIP Server

XMission provides a SIP server free of charge. sip.xmission.com is a SIP server for use by XMission customers. It will allow you to send and receive SIP phone calls to other SIP clients. You can receive calls at <xm_username>@xmission.com. You can place calls to any other SIP server on any other domain, but can not place calls to the PSTN (public telephone network).

Go to http://sip.xmission.com to sign up. Instructions will follow.

After your account is created follow these instructions: In your SIP Client software, set server to sip.xmission.com, username to your xm_username, and set your password to your xm_password. Thats it!