sip voip freeware downloads

nProbe for Linux

9.7.211125 freeware download

... of custom NetFlow templates, with optional PEN support. VoIP (SIP and RTP) traffic analysis including voice quality and (pseudo-)MOS. HTTP, MySQL/Oracle, DNS protocol analysis: ability ...

nProbe

9.7.211125 freeware download

... your netflow templates, now with PEN support. · VoIP (SIP and RTP) traffic analysis. · HTTP and MySQL protocol analysis: ability to generate logs of ...

Linphone for Mac OS X

4.3.2 freeware download

... text instant messaging. Linphone also complies to the SIP protocol, an open standart for internet telephony. The application should be able to interoperate with most SIP phones and proxies. If you subscribe a ...

Linphone

4.3.2 freeware download

... text instant messaging. Linphone also complies to the SIP protocol, an open standart for internet telephony. The application should be able to interoperate with most SIP phones and proxies. If you subscribe a ...

PXO+

1.01b2212d freeware download

... of configurable features (3) PXO+ is ideal for SIP and RTP feature testing (4) PXO+ supports over ... scripting via VoiceXML (7) PXO+ is ideal for VoIP and RTC QA scenarios (7) STIR/SHAKEN ...

MicroSIP Portable

3.20.7 freeware download

MicroSIP portable is a lightweight SIP softphone allowing for high-quality video and audio connections using any SIP provider. MicroSIP allows you to make high quality VoIP calls via open SIP protocol. You can select ...

MicroSIP

3.20.7 freeware download

MicroSIP - open source portable SIP softphone based on PJSIP stack for Windows OS. It allowing to do high quality VoIP calls (person-to-person or on regular telephones) via open ...

TekPhone

1.6.3 freeware download

TekPhone is a SIP (Session Initiation Protocol) VoIP Softphone that provides User Agent (SIP-UA) functions (Based ...

3CXPhone for iPhone

16.1.4 freeware download

3CXPhone for iPhone works with standards based VoIP/SIP servers – including 3CX Phone System, Asterisk and other popular VoIP/SIP providers. What’s the difference between 3CXPhone for ...

3CXPhone for Android

16.4.4 freeware download

... Nexus. 3CXPhone for Android works with standards based SIP servers – including 3CX Phone System, Asterisk and popular SIP VoIP Providers. Unlike other “free” Android SIP phones, ...

X-Lite for Mac

5.8.1 freeware download

CounterPath's X-Lite is the market's leading free SIP based softphone available for download. Combining voice and ... over IP. If you are already a VoIP or Broadband service subscriber (i.e. you receive VoIP ...

SIP Communicator for Mac OS X

2.10.5550 freeware download

... Source Video Calls and Chat Jitsi (previously SIP Communicator) is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, AIM/ICQ, Windows Live, Yahoo!, Bonjour and many ...

SIP Communicator for Linux

2.10.5550 freeware download

... Source Video Calls and Chat Jitsi (previously SIP Communicator) is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, AIM/ICQ, Windows Live, Yahoo!, Bonjour and many ...

SIP Communicator for Windows (x64 bit)

2.10.5550 freeware download

... Source Video Calls and Chat Jitsi (previously SIP Communicator) is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, AIM/ICQ, Windows Live, Yahoo!, Bonjour and many ...

SIP Communicator for Windows (x32 bit)

2.10.5550 freeware download

... Source Video Calls and Chat Jitsi (previously SIP Communicator) is an audio/video and chat communicator that supports protocols such as SIP, XMPP/Jabber, AIM/ICQ, Windows Live, Yahoo!, Bonjour and many ...

X-Lite

5.8.3 freeware download

... over video, you’ll soon see why having a SIP softphone on your desktop or laptop is the ... service – you must pair it with a VoIP service or IP PBX in order to make ...

Phoner

3.22 freeware download

Phoner is a free softphone for ISDN and VoIP telephony. An answering machine and Text-To-Speech support complete the large package. ...

VPS+

0.98b2105 freeware download

... stacks in data network solutions including IoT and VoIP 2) Quality Assurance as a tool to validate ... L4 and Application layer protocols. 2) RTC and VoIP signaling via SIP and SIPs. 3) RTC and ...

Blink Qt for Windows

3.2.0 freeware download

... feature-full You can use it with any SIP provider or its own fully-featured SIP service. Blink is a fully featured and easy to use SIP client. Blink offers Rich Multimedia Communications based on ...

3CXPhone for Mac

16 freeware download

3CXPhone is a SIP Phone with a user-friendly and intuitive interface. 3CXPhone ... phone system. The unique tunnel feature proxies all SIP & RTP traffic over a single port and ...

3CXPhone

16 freeware download

3CXPhone is a SIP Phone with a user-friendly and intuitive interface. 3CXPhone ... phone system. The unique tunnel feature proxies all SIP & RTP traffic over a single port and ...

OpalVOIP for Mac OS X

3.16.2 freeware download

... community effort to develop and support the OPAL VoIP library. OPAL implements the commonly used protocols used ... the OpenH323 project, OpalVoip has grown to include SIP and IAX2. OPAL is released under the Mozilla ...

OpalVOIP for Windows

3.16.2 freeware download

... community effort to develop and support the OPAL VoIP library. OPAL implements the commonly used protocols used ... the OpenH323 project, OpalVoip has grown to include SIP and IAX2. OPAL is released under the Mozilla ...

ippi

3.1.3 freeware download

ippi is one of the main VoIP provider using SIP technology. ippi is one of the most used VoIP app on iPhone and iPod iTouch. Our ...

PhonerLitePortable

3.16 freeware download

... an account from a provider supporting the protocol SIP . PhonerLite supports several SIP profiles, each configurable independently. PhonerLite supports state ...