sip freeware downloads
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 ...
Ekiga for Windows
4.0.1 freeware download... audio and video calls to remote users with SIP or H.323 compatible hardware and software. It supports ... codecs and all modern VoIP features for both SIP and H.323. Ekiga is the first Open Source ...
MizuDroid
2.3 freeware download... in the world using any VoIP service provider, SIP softswitch or your own PBX. Features include clear voice quality using industry standard codec such as ...
Express Talk Free VoIP Softphone
4.35 freeware download... internet who has installed it (or any other SIP softphone). Connect your webcam or other video device ... * Supports computer to phone via a VoIP SIP gateway provider. More information on VoIP here. * ...
PCBest Networks SIP PBX
V2.01 freeware downloadA Windows free SIP IP PBX software. It is very easy to ... CDR report, Database PBX Status Report. It supports SIP extensions, SIP accounts, inbound and outbound calls, and ...
VSee
4.21.1 freeware downloadVSee is software that allows you to securely chat, make video calls, and have multi-party video meetings, supercharged with powerful collaboration tools that include application sharing ...
SIPp
3.6.0 freeware download... Source test tool / traffic generator for the SIP protocol. It includes a few basic SipStone user ... Other advanced features include support of IPv6, TLS, SIP authentication, conditional scenarios, UDP retransmissions, error robustness (call ...
Ostinato for Linux
0.5.1 freeware download... Tunneling) L4: TCP, UDP, ICMPv4, ICMPv6 L5: HTTP, SIP, RTSP, NNTP etc. · Useful for both functional and performance testing. ...
X-Lite for Mac
5.8.1 freeware downloadCounterPath's X-Lite is the market's leading free SIP based softphone available for download. Combining voice and video calls, Instant Messaging and presence management in an ...
nProbe for Linux
10.5.240617 freeware downloadMany people are aware that not all the available NetFlow probes are scalable. nProbe has been designed to keep up with Gigabit speeds on commodity hardware. ...
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, ...
ippi Messenger for Mac
2.3.2705 freeware download... Messenger for Mac lets you manage multiple ippi SIP account or other SIP software to receive as many calls simultaneously as ...
4PSA VoipNow Express
1.6.2 freeware download... remote conferences and call queues. Standard PBX features: SIP and IAX channels support - Caller ID / Call management / call recording / Voicemail / ...
ippi Messenger for Linux
2.3.2705 freeware download... Messenger for Linux lets you manage multiple ippi SIP account or other SIP software to receive as many calls simultaneously as ...
Voicent Flex PBX
9.0.5 freeware downloadVoicent Flex PBX is an easy-to-use software-based PBX system for small and large businesses alike. It supports both analog phone services and VOIP services. Besides the ...
TekIVR
2.7.3 freeware downloadTekIVR is a SIP (Based on RFC 3261) Interactive Voice System (IVR) ... is required). TekIVR can register to multiple SIP server and accepts calls from multiple SIP servers. ...
TrueConf Server Free
4.3.7 freeware download... has a simple integration with IP telephony and SIP/H.323 devices and also API & SDK. TrueConf Server ... video conferencing server for fully featured participation of SIP/H.323/RTSP users in your conferences including PSTN calls. With ...
Axon Free Virtual PBx System
2.20 freeware download... and VRS call recorder. * Uses the open SIP standard for signalling (RFC 3261) so it works with the broad range of SIP compatible phones and other devices. * Works with ...
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 ...
TekPhone
1.6.5 freeware downloadTekPhone is a SIP (Session Initiation Protocol) VoIP Softphone that provides User Agent (SIP-UA) functions (Based on RFC 3261) runs under Windows (Vista, 7/8/10, 2008-2019 ...
PyQt6
6.7.0 freeware download... Python, C or C++. Using tools such as SIP it is relatively straight forward to create an extension module that encapsulates an existing C or ...
nProbe
10.5.240617 freeware downloadMany people are aware that not all the available NetFlow probes are scalable. nProbe has been designed to keep up with Gigabit speeds on commodity hardware. ...
Jitsi
2.10.5550 freeware download... and chat communicator that supports protocols such as SIP, XMPP/Jabber, AIM/ICQ, Windows Live, and Yahoo. Jitsi can ... desktop to anyone with a video-capable XMPP or SIP client. Allow other Jitsi users to interact with ...
3CXPhone for iPhone
16.1.4 freeware download... difference between 3CXPhone for iPhone and other “free” SIP phones for iPhones that are available on the ... Features include: Fully supports the industry leading SIP standard G711 and GSM codec support Ability to ...
MicroSIP Portable
3.21.4 freeware downloadMicroSIP 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 the best SIP provider ...