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Other Networks 

Other Networks

Calling Other VoIP Networks

iPhox can call over one hundred VoIP networks around the world for free. However, as each network uses different numbering plans, it is not always as simple as dialing a normal telephone number.

These same networks can call your iPhox account by dialing the SIP account number, which looks like 1-747-XXX-XXXX. Some networks will need to dial this as an international number. While all calls to your account are free to you, your friend should check with their individual provider to verify the call to iPhox’s parent network, SIPphone.

Below you will find a list of VoIP networks and other peered networks with instructions on how to dial their members:

X = the given account number of the person you are calling.

To dial any PSTN number (uses Call Out credit) 00, 001, 011
Another VoIP Network?             Why not peer with SIPphone?
General iPhox Numbers
Hear your SIP number repeated back to you. **
Test your router's compatibility. *0
Echo Test - Repeats back whatever you say. 1-747-474-ECHO
1-747-474-3246
iPhox welcome recording 1-747-474-5000
Conference calls details here
Toll Free
German Toll free numbers via SIP gate (011) 49 800
(011) 49 130
US toll-free number access from
anywhere in the world		 1-888-XXX-XXXX
1-866-XXX-XXXX
1-877-XXX-XXXX
Universities
University of California
San Diego Campus 		1-858-534-3400(Test)
1-858-534-XXXX
1-858-822-XXXX
University of California
Irvine Campus 		1-949-824-5414(Test)
1-949-824-XXXX
1-949-824-XXXX
University of California
Santa Cruz Campus 		1-831-459-4357(Test)
1-831-502-XXXX
1-831-459-10XX
University of California
Los Angeles 		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 Indiana 1-812-85X-XXXX
1-317-274-XXXX
1-317-278-XXXX
Brigham Young University 1-801-422-XXXX
1-801-378-[1-9]xxx
MIT 1-617-253-XXXX
1-617-452-XXXX
1-617-324-XXXX
1-617-225-XXXX
1-617-258-XXXX
Oklahoma University 1-918-660-3250
1-918-660-3XXX
University of the Philippines 011-63-29818500
Other Voip Networks
To reach LiveVoip users 1-288-(number)
To reach Earthlink users 1-356-(number)
To reach FWD users 1-393-(number)
To reach iptel users 1-477-(number)
To reach Globalvillage users 1-488-(number)
To reach Natural Voice users 1-577-(number)
To reach InPhonex users 1-588-(number)
To reach StealthTele users 1-677-(number)
To reach Iaxtel users 1-700-(number)
To reach SIP gate users 1-777-(number)
To reach plus.net users *768-(number)
To reach sip serve new zealand users *777-(number)
To reach pbx-network.de users *729-(number)
To reach phone gnome users *746-(number)
To reach blueface.ie users *353-(number)
To reach other sip networks please try SipBroker.com.
For example, to call the SipBroker welcome call, dial 011747*011188888		 011747-(number)