2
Callcentric
187
Freeware
A small application that allows you to make and receive calls with Callcentric.
1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
adore Infotech
23
Freeware
Adore SoftPhone Premium allows you to make VoIP calls.
VoIP Bookers
Freeware
VoIP Bookers offers you quality voIP and sip calls.
3
Pacific Image Europe
2
Low Cost ... High Quality Phone Calls ... Easy to Use and Set Up.
Yasin KAPLAN
7
Freeware
TekPhone is a SIP VoIP Softphone that provides UA agent functions.
83
Peter Quiring
25
Open source
jphonelite is an open source Java SIP VoIP audio and video SoftPhone.
63
FaxVoip Software
19
Shareware
Fax Voip Softphone - SIP/H.323 software telephone. T.38 Fax. Call Recording.
StarTrinity.com
11
Freeware
SIP VoIP Softswitch with billing for VoIP wholesale, GSM termination, IVR, PBX.
3
AdoreSoftphone
208
Demo
A basic SIP Softphone that allows to connect to VoIP PBX and providers.
ZeeVoice
17
Freeware
A sip softphone for making and receiving VoIP calls.
11
PortSIP Solutions, Inc.
82
Freeware
PortGo is the newest SIP softphone from PortSIP, it's built base on PortSIP VoIP.
Abto
Shareware
ABTO VoIP SIP SDK installation includes a number of finished softphone samples.
3
iaxtalk.com
33
Freeware
sipLite softphone is a free softphone which works with SIP protocol.
BuzzSIP, Inc.
3
Freeware
BuzzSIP is a VOIP softphone that allows you to speak with any other softphone.