Once you have signed up there is an important remaining step: sending your unanswered cell phone calls to Talk2Us instead of your mobile carrier's voicemail.
Here's how to turn on this "forward no answer" feature for your mobile carrier:
AT&T or T-Mobile (or any GSM service provider)
Dial *004* 1 212 792 9972 *11#, and press the call button.
Verizon
Dial *71 212 792 9972, and press the call button.
Sprint
Dial *28 212 792 9972, and press the call button.
Treo
If you have a Palm Treo 650 running PalmOS, click here.
If you have any questions about forwarding your phone, contact Talk2Us Support.