FonefamilyPro - VoIP Dialer 1.0.5

android ..

Cool Dialer Lite 2.2.2

android Teardrop..

Telex Mobile Dialer 3.1.001

android CavoxNET Limited..

NathTel EX Dialer 1.0.6

android NathTel..

Bria - VoIP SIP Phone With Video And Messaging 3.0.7

iphone CounterPath Corporation..

Acrobits Softphone - SIP Phone For VoIP Calls 5.4.3

info@acrobits.cz..

Media5-fone SIP VoIP Mobile Softphone 3.7.1.1118

Media5 Corporation..

VaxPhone (Voice Changer Softphone) 4.0.2.4

VaxSoft..

Bria - VoIP SIP Phone With Video And Messaging 3.0.7

iphone CounterPath Corporation..

ABContacts; Contacts Manager, Group Text & Email, Dialer, Favorites 1.9.9

iphone Andrea Vettori..

Acrobits Softphone - SIP Phone For VoIP Calls 5.4.3

info@acrobits.cz..

Media5-fone SIP VoIP Mobile Softphone 3.7.1.1118

Media5 Corporation..

My Virtual Phone 1.22.230

MyVirtualPhone..

VaxPhone (Voice Changer Softphone) 4.0.2.4

VaxSoft..

My Virtual Phone 1.22.230

MyVirtualPhone..

Adore SIP Client 1.6

iphone Adore Infotech Pvt. Ltd...

Speedy Dialer- Free Calling Card Dialer 1.2

iphone KVND Technology Group PTY Ltd..

Adore SIP Client 1.6

iphone Adore Infotech Pvt. Ltd...

Groundwire - Business Caliber SIP Phone 3.0.1

iphone Acrobits..

Media5-fone Pro VoIP SIP Mobile Softphone 3.7.1.1118

Media5 Corporation..

Bridge Call Dialer 4.0.3

iphone Avi Huber..

Voice Dialer - HANDS FREE, NO Training +FREE 411 2.6

iphone HRL Technologies Inc..

Faces Visual Photo Dialer Lite: Fastest Favorites Dialer 1.3

iphone Guided Ways Technologies Ltd..

3CXPhone - VoIP / SIP Softphone 1.1.5

3CX..