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Freeswitch Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $1,800 - Posted
we are looking for VOIP Engineer/Administrator who can work with Kazoo, Kamailio, FreeSwitch, CGRates. complete configuration and modification to make full class 5 switch and also experience in network and app development for cloud base VOIP system o Voice and Video Telephony o Instant Messaging (IM) and Presence o Voice/IM conferencing o Interactive Voicebox and Voice-to-mail o Fax-to-mail, Webfax and Fax Clients o Serial and Parallel Call Forking o Periodic, time-based Call Forwarding (CFU, CFB, CFNA, CFT) o Inbound and outbound Call Blocking and anonymous Call Rejection o CLIP/CLIR, DDI, DID and Extension Dialing o Signaling over UDP, TCP, TLS, WS, WSS o DTLS-SRTP transcoding for WebRTC bridging
Skills: Freeswitch Asterisk SIP VOIP Administration
Fixed-Price - Expert ($$$) - Est. Budget: $650 - Posted
OVERVIEW: My lead engineer has run into a problem with our lead product. He was tasked to install TLSv1.2 on a freeswitch server and then to produce a wireshark trace showing that the server was using TLSv1.2 for SIP traffic. ... He was tasked to install TLSv1.2 on a freeswitch server and then to produce a wireshark trace showing that the server was using TLSv1.2 for SIP traffic. We configured freeswitch like this: ./configure --prefix="$TS" --with-soundsdir="/storage/sounds" CFLAGS="-I /usr/local/ssl/include" LDFLAGS="-L/usr/local/ssl/lib" TASK: I need a qualified SIP developer to see why our freeswitch SIP is using TLS 1.0 for SIP connections, even though v1.2 is being specified. ... /configure --prefix="$TS" --with-soundsdir="/storage/sounds" CFLAGS="-I /usr/local/ssl/include" LDFLAGS="-L/usr/local/ssl/lib" TASK: I need a qualified SIP developer to see why our freeswitch SIP is using TLS 1.0 for SIP connections, even though v1.2 is being specified.
Skills: Freeswitch SSL
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
Only for VoIP Experts We are looking expert developer who have good expertise in FreeSwitch and Fax solution implementation. We have projects where we have to build the complete Fax Solution for large fax process.
Skills: Freeswitch Fax SIP VOIP Software
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
Hi I think freeswitch has mod_portaudio and mod_alsa that can do this task. I need someone who is experienced with this to help me. ... I am able to capture audio with arecord from sound card and aplay a wav audio to sound card. I need to send the audio in/out of RTP via Freeswitch to the sound card. Getting audio passing is the 1st step. ... Then, you will need to: 1 - configure ring tone within Freeswitch 2 - send UDP signal to open up audio to the sound card.
Skills: Freeswitch
Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
Modified solution should provide SIP interface (SIP Trunks) with T.38 (we require the usage of Freeswitch - www.freeswitch.org). Modifications should be transparent for other system functionalities.
Skills: Freeswitch Asterisk SIP
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