SIP/VoIP Proxy Servers

Here are our recommended Proxy host servers to connect your device or IP PBX to our network. Please check latency for the best in your area.

Dialing Codes
011+Country Code+number: International
 
00+Country Code+number: International
*97: Voicemail
4443: Echo Test
4747: DTMF Test

1-555-555-0911
: Test CallerID and e911 Test

311: Non-Emergency Police, Municipal and Other Governmental Services (Canadian Servers)
511: Provision of Weather and Traveler Information Services (Canadian Servers)
811: Non-Urgent Health Teletriage / telehealth Services (Canadian Servers)
(+ signs used as reference only. Do not include + signs when dialing)
Allowed Codecs
G.711U (μ-law / pcmu), G.729, GSM
 
Supported Protocols
SIP and IAX2
 
Ports
SIP: 5060 UDP RTP Range: 10001-20000 UDP
 
IAX2: 4569 UDP
Alternative Ports
5080 UDP and 42872 UDP
 

 

Canada
Montreal 1, QC (montreal.icttech.net) 192.175.96.73
Montreal 2, QC (montreal2.icttech.net) 192.175.96.74
Montreal 3, QC (montreal3.icttech.net) 192.175.96.68
Montreal 4, QC (montreal4.icttech.net) 67.205.74.179
Montreal 5, QC (montreal5.icttech.net) 192.175.96.69
Montreal 6, QC (montreal6.icttech.net) 192.175.96.70
Montreal 7, QC (montreal7.icttech.net) 192.175.96.71
Montreal 8, QC (montreal8.icttech.net) 192.175.96.72
Montreal 9, QC (montreal9.icttech.net) 67.205.74.184
Montreal 10, QC (montreal10.icttech.net) 67.205.74.187
Toronto 0, ON (sip.icttech.net) ** DYNAMIC **
Toronto 1, ON (toronto.icttech.net) 158.85.70.148
Toronto 2, ON (toronto2.icttech.net) 158.85.70.149
Toronto 3, ON (toronto3.icttech.net) 158.85.70.150
Toronto 4, ON (toronto4.icttech.net) 158.85.70.151
Toronto 5, ON (toronto5.icttech.net) 184.75.215.106
Toronto 6, ON (toronto6.icttech.net) 184.75.215.114
Toronto 7, ON (toronto7.icttech.net) 184.75.215.146
Toronto 8, ON (toronto8.icttech.net) 184.75.213.210
Toronto 9, ON (toronto9.icttech.net) 158.85.70.154
Toronto 10, ON (toronto10.icttech.net) 158.85.70.158
Vancouver 1, BC (vancouver.icttech.net) 162.213.157.220
Vancouver 2, BC (vancouver2.icttech.net) 162.213.157.117
Vancouver 3, BC (vancouver3.icttech.net) 162.213.157.82

United States
Atlanta 1, GA (atlanta.icttech.net) 75.127.65.130
Atlanta 2, GA (atlanta2.icttech.net) 209.217.224.50
Chicago 1, IL (chicago.icttech.net) 69.162.175.27
Chicago 2, IL (chicago2.icttech.net) 69.162.175.28
Chicago 3, IL (chicago3.icttech.net) 69.162.175.29
Chicago 4, IL (chicago4.icttech.net) 208.100.39.55
Chicago 5, IL (chicago5.icttech.net) 50.31.115.149
Chicago 6, IL (chicago6.icttech.net) 50.31.115.150
Chicago 7, IL (chicago7.icttech.net) 50.31.115.151
Dallas, TX (dallas.icttech.net) 158.85.149.162
Dallas 2, TX (dallas2.icttech.net) 158.85.149.163
Denver 1, CO (denver.icttech.net) 23.239.211.90
Denver 2, CO (denver2.icttech.net) 64.27.52.226
Houston, TX (houston.icttech.net) 173.193.85.18
Houston 2, TX (houston2.icttech.net) 173.193.85.19
Los Angeles 1, CA (losangeles.icttech.net) 96.44.149.186
Los Angeles 2, CA (losangeles2.icttech.net) 96.44.149.202
Los Angeles 3, CA (losangeles3.icttech.net) 64.188.6.162
Los Angeles 4, CA (losangeles4.icttech.net) 64.188.6.170
New York 1, NY (newyork.icttech.net) 72.251.239.196
New York 2, NY (newyork2.icttech.net) 72.251.239.205
New York 3, NY (newyork3.icttech.net) 72.251.239.206
New York 4, NY (newyork4.icttech.net) 72.251.239.207
New York 5, NY (newyork5.icttech.net) 23.29.136.28
New York 6, NY (newyork6.icttech.net) 23.29.136.29
New York 7, NY (newyork7.icttech.net) 23.29.136.38
New York 8, NY (newyork8.icttech.net) 23.29.136.40
San Jose, CA (sanjose.icttech.net) 23.246.247.146
San Jose 2, CA (sanjose2.icttech.net) 23.246.247.147
Seattle 1, WA (seattle.icttech.net) 50.23.160.53
Seattle 2, WA (seattle2.icttech.net) 50.23.149.166
Seattle 3, WA (seattle3.icttech.net) 50.23.160.54
Tampa, FL (tampa.icttech.net) 162.254.144.173
Tampa 2, FL (tampa2.icttech.net) 162.254.144.176
Tampa 3, FL (tampa3.icttech.net) 23.111.187.139
Tampa 4, FL (tampa4.icttech.net) 23.111.166.202
Washington 1, DC (washington.icttech.net) 169.62.41.189
Washington 2, DC (washington2.icttech.net) 169.62.41.187

International
Amsterdam, NL (amsterdam.icttech.net) 37.58.88.242
London, UK (london.icttech.net) 159.8.157.212
Sydney, AU (sydney1.icttech.net) 168.1.73.84
Paris, FR (paris.icttech.net) 159.8.85.180

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