| Number | Description |
|---|---|
| ** | Hear your SIPphone number repeated back to you. |
| *0 | Test your router's SIP compatibility. |
| 411 | The voice-activated Tellme information service. |
| 1-747-474-ECHO 1-747-474-3246 |
Echo Test - Repeats back whatever you say. |
| 1-747-474-5000 | SIPphone welcome recording |
| 1-747-XXX-XXXX | Call any SIPphone user |
| 1-222-XXX-XXXX | SIPphone Conference numbers. (details here) |
| 1-222-000-0000 | SIPphone party line. (details here) |
| 011-49-800-... 011-49-130-... |
German toll-free number access |
| 1-800-XXX-XXXX 1-888-XXX-XXXX 1-866-XXX-XXXX 1-877-XXX-XXXX |
US toll-free number access |
| 00, 001, 011 | Dial any pstn number (using SIP Minutes) |
| Number | Description |
|---|---|
| 1-858-534-3400(Test) 1-858-534-XXXX 1-858-822-XXXX |
University of California San Diego Campus |
| 1-949-824-5414(Test) 1-949-824-XXXX 1-949-824-XXXX |
University of California Irvine Campus |
|
1-831-459-4357(Test) 1-831-502-XXXX 1-831-459-10XX |
University of California Santa Cruz Campus |
|
1-310-825-XXXX 1-310-441-XXXX 1-310-312-XXXX 1-310-983-XXXX 1-310-794-XXXX 1-310-206-XXXX 1-310-267-XXXX 1-310-319-XXXX |
University of California Los Angeles |
|
1-812-85X-XXXX 1-317-274-XXXX 1-317-278-XXXX |
University of Indiana |
|
1-801-422-XXXX 1-801-378-[1-9]xxx |
Brigham Young University |
|
1-617-253-XXXX 1-617-452-XXXX 1-617-324-XXXX 1-617-225-XXXX 1-617-258-XXXX |
MIT |
| 1-918-660-3250 1-918-660-3XXX |
Oklahoma University |
| 011-63-29818500 | University of the Philippines |
|
1-785-395-0049 (Test) 1-785-532-0[013456789]XX 1-785-532-[1234567]XXX 1-785-395-XXXX 1-785-826-XXXX |
Kansas State University |
| Number | Description |
|---|---|
| 1-101-(number) |
To reach IdeaSIP users Ex: 1-101-201 (Welcome), 1-101-301 (Echo) |
| 1-288-(number) | To reach LiveVoip users |
| 1-356-(number) | To reach Earthlink users |
| 1-393-(number) |
To reach FWD users Ex: 1-393-613 (echo) |
| 1-477-(number) | To reach iptel users |
| 1-488-(number) | To reach Globalvillage users |
| 1-577-(number) | To reach Natural Voice users |
| 1-588-(number) | To reach InPhonex users |
| 1-677-(number) | To reach StealthTele users |
| 1-700-(number) | To reach Iaxtel users |
| *-(network)-(number) | To reach other sip networks please try SipBroker. For example, to call the SipBroker welcome call, dial *011188888 |
| Another VoIP Network? | Why not peer with SIPphone? |