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    1,165 linphone vp8 jobs found, pricing in USD

    I need a softphone app developed example like Linphone which can be found on the App Store must have some specific features if you have developed anything like this or your aware message me if not please refrain from contacting me

    $1629 (Avg Bid)
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    53 bids

    We are looking for someone who has experience with cmake and preferably Linphone to help us build the code on our machine and with some light customization. See the source code and doc here: To make sure that you've read the project description, please write "QT" in your comment.

    $50 / hr (Avg Bid)
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    8 bids

    We have customized android linphone version hardcoding the sip server and integrating SOAP and REST web services, we need expereinced developers to look at the android code and apply teh modifications to the ios version. If you don't have experience with Linphone app don't submit your proposal. Refrences are requested as well

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    customize linphone to 1- build an windows softphone. 2- configure it to work with freepbx. 3- change logo 4- replace linphone with my app name everywhere. 5- setup to work for call center. 6- give me source code. 7- I will create and release 50% milestone once job is accepted. 8- I will create and release the remaining 50% after I get the source code and the softphone and test it

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    We wish to test a proof of concept and require a software engineer to setup Linphone or similar open source Voip client onto a ARM A7 processor - NXP MCIMX6ULL-EVK dev kit. It will need to make use of the onboard microphone and speaker amplifier.

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    Free video and audio conference call. Social login(Facebook ,Google ,Phone).Create Meeting and share code to join Meeting without Streaming to YouTube Lock-protected rooms: Control access to your conferences with a Meeting: Schedule and add the meeting to your calendar. Meeting History: Rejoin previous meetings. Chat: Message to your te...Meeting and share code to join Meeting without Streaming to YouTube Lock-protected rooms: Control access to your conferences with a Meeting: Schedule and add the meeting to your calendar. Meeting History: Rejoin previous meetings. Chat: Message to your team during quality: Audio and video are delivered with the clarity and richness of Opus and VP8 Record Meetings.

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    Hello Freelancers, We have linphone based android and iPhone application. Both apps are working fine. But the issue is background calling. Means If app closed then its not working. so we are looking for the developer who can help us to achieve it via push notification. We are using Asterisk based system. Thanks

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    Hi Marcelo B., I noticed your profile and would like to offer you my project. I saw you have already done a few integrations for Linphone with asterisk and moved away from Flexisip. I am looking to create a very stable system and dont want to waste time using the wrong software and then having to do it again. Let me know a good time to talk. my whatsup [Removed by Freelancer.com Admin]

    $30 / hr (Avg Bid)
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    Hi guys, I have a video calling app that runs on LINPHONE CLIENT. The only function of the app is to receive video calls. Its mostly working for most users. However, it has several bugs that need fixing such as: 1. app calls unstable / unreliable (crashing, no call window to accept call at times) 2. not working well with certain devices (ringing and no call page) 3. different android devices requires different settings for it to work (many configs required on different model phones) Applicants WILL NEED to have experience in linphone SDK libraries in order to complete this assignment. Applicants WITHOUT LINPHONE experience WILL NOT BE ABLE TO COMPLETE THIS TASK. Thank you!

    $791 (Avg Bid)
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    We need a WebRTC client SDK that can be implemented in 3rd party projects. Needed functionalities: WebRTC facing side: - register to a SIP server (kamailio/opensips) - establish a chat session using SIP MESSAGE (send and receive MESSAGE) - receive audio ca...(kamailio/opensips) - establish a chat session using SIP MESSAGE (send and receive MESSAGE) - receive audio call - receive video call - enable/disable video during a session (during an ongoing call session re-INVITE and disable or enable video) WebRTC signaling plane: - SIP over WebSecureSocket (will connect to a sip server as Kamailio/Opensips/FreeSWITCH) WebRTC media plane - codecs: 711, opus, VP8, VP9, H.264 - DTLS/ICE/SRTP API facing side: - provide an easy and comprehensive API for quick integration into 3rd party...

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    I am looking for a linphone developer to fix bug in android app the app we used linphone library kindly get in touch and i will explain in more details ..thanks

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    I have an array of video URLs. They are vp8 encoded webm files. I need them to play one after the other with no gap. Each video is exactly 10 seconds long and timestamps are reset. I want them to be played back using "sequence", not "segments". On the initial page load, the first video in the array needs to start playing right away; not wait until it is fully loaded. While the first video is playing, I want the second to be loaded into a buffer. Once the first video ends, I want the second video to be added using Media Source Extensions, with the () command, to the existing video so that it automatically plays. I have two nearly-working bits of code but they both have flaws and I need someone who really understands the code to help me out please. On https:...

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    I need to use linphone or blink or any open source softphone and to make some small GUI customization, adding BLF buttons and remote configuration (user will type specific code and will get all configuration from website) Then pack it all back to windows & mac installation. The one will take this task will continue to next project to do the same for mobile android and ios

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    I want to enable G729 codec in my linphone desktop app project more information in chat

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    Hi We have a Claris Filemaker application. Currently using a paid-for SOFTPHONE, which we want to transition to a cheaper version (we are a charity) I am hoping to use LINPHONE softphone. Just need some help with how to get the application to make calls using Linphone - it has installed, and the App calls up the default SIP - but calls are not initiated. Can you help?

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    I need to use linphone or blink or any open source softphone and to make some small GUI customization, adding BLF buttons and remote configuration (user will type specific code and will get all configuration from website) Then pack it all back to windows & mac installation. The one will take this task will continue to next project to do the same for mobile android and ios

    $120 (Avg Bid)
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    2 bids

    I want a kaios sip app based on linphone open source code

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    I need to fix a simple task in a windows desktop app pls kindly bid if you know you can,thanks reference linphone desktop app

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    I have the sip server ready everything ready , need some expert with mobile development to do it for me the design and link the sip account and payment gateways ..

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    We have an Android Linphone app that was modified with some features using A softswitch and portal API using SOAP XML and REST. We need to have an IoS version exactly like the Android version of LINPHONE. MUST HAVE EXPERIENCE WITH LINPHONE

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    I need a developer who can compile this open source code and reskin it to my own use

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    Hello I need an android developer to enable G729 codec in the linphone project android

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    I need an ios developer who can enable G729 in my linphone application.. here are some links that can be used.. i will share source code once the developer confirms he can do it

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    Hello we want to reskin the web version into our own change name and icons The Web solution must be able to dial and receive calls on a SIP extension from the PBX Must be able to transfer and put calls on hold

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    Hello The developer has already reskinned and did all requested..but left with G729 codec enabled pls expert on this issue should bid..i need it fixed within 24hrs..thanks

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    Hi Ankit G., I have a VoIP app developed in swift based on linphone sdk, I am facing issue with callkit implementation and need help urgently. Please let me know if you can help me with this. Thanks vidhya sagar dixit

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    Hi, I have an Iphone VoIP app (written in swift) used for making and receiving calls. I am facing issue with it. when callkit ui is presented on incoming call and you answer the call it does not get answered, instead the call gets connected for person who is dialing but the UI stays for the user who is receiving call. I am using linphone sdk for voip. Please bid if you can fix it.

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    ...application with the horizontal and vertical tolerance of the screen. (Now Linhome on the smartphone is only vertical, I have not checked on the tablet). 7. Apps must work with push notifications, as is the case in Linhome, the phone wakes up from sleep mode when there is an incoming call. 8. Adjusting the security policy to be posted in stores. 9. Adaptation of the application to the copyright of Linphone / linhome. 10. Assistance in implementing the application to existing accounts in apple, google and Huawei stores. B. Then we need to run flexisip on our own server (possibly + a replacement server in another location) with web support for creating accounts by clients. Here, before starting work, we need advice and arrangements regarding server hardware, administration

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    we are facing registration issue in Linphone iOS source code.

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    Need to implement Linphone on ios, to be able to receive Incoming Call VOIP Push notification from PHP (Freeswitch --> PHP --> Linphone ios to be precise). _____________________________ I have a very specific need. As my team failed to make this work. My team was able to compile the softphone from Linphone source code. Was able to write push notification script, and able to send and receive push notifications on Softphone on ios. *** The only problem was, the incoming call UI on ios was not appearing as the app is closed in backgrounnd (Push notification received though). So the call cannot be picked up. I may need you to have specific experience to make this work. Not just able to make push noitifications on ios work. So we do not waste each other's...

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    I am facing registration issue in Linphone source code.

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    Hi Arshad N., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    Hi Shyam V., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    I am facing registration issues in Linphone iOS source code with SIP server account. If you have expertise in iOS Linphone source code then please bid it.

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    I am facing registration issues in Linphone iOS source code with SIP server account. if you have expertise in Linphone iOS source code then Please Bid It.

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    i need Enable g729 on Linphone Android. i have use Linphone Latest Sdk

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    ...Session timers Network diagnostics Auto Answer and Do Not Disturb Modes File transfer (compatibile with any SIP server) File sharing (compatibile with any SIP server) Remote Desktop over SIP Fax (beta version) Call and Chat History Audio and video recording Audio Codecs: G.711-Alaw, G.711-uLaw, G.723.1, G729, GSM, iLBC, L16, Speex, OPUS Video Codecs: MPEG1, MPEG4, Theora, DIV3, MJPG, H263, H264, VP8 WideBand and Ultra WideBand codec (speex, opus) Audio tuning wizard Dynamic Jitter Buffer Packet loss concealment (PLC) Automatic Gain Control (AGC) Acoustic Echo Cancellation (AEC) Voice activity detection (VAD) Noise supression Push notifications Auto QoS Dynamic Threshold Algorithm for Silence Detection Network handling: UPNP, STUN, ICE, IP Translation, Firewall and NAT detection ...

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    GUARD SBC Will Cover ALL SIP Registrations over Public Internet with in required security (TLS ... etc ) GUARD SBC will get all RTP to the related IP/PBX according to USER. IP/PBX Won' t be accessible to PUBLIC and will be covered for Frauds. GUARD SBC will be flexible and capable and eligable to get register all SIP Phone Applications ( Zoiper, LinPhone, Wave Lite... etc... ) GUARD SBC will be unbreakable to well-known attacks. GUARD SBC could be DOCKERIZED to have capability to fast start, load balance, backup senarios. Basicly this GUARD SBC will be the PUBLIC face for USER to get register from all overthe world for IP/PBX but we will keep safe IP/PBX at background for Fraud and other security problems. We need to now what is the capacity for each GUARD SBC server for Conc...

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    ...Project Requirement: The primary need is to replace the Opal library with the Linphone library to make few webcams compatible with VOIP calls. To cater to the above, we need to build linphone SDK and create DLLs Further, an internal C++ console application is to be built to have all the VOIP functionalities along with an interface layer to access this in the C# desktop application. De-bugging: Successful building of the linphone SDK and the C++ application to implement multiple VOIP features from the linphone library. Time required to implement: ~1 month P.S: Where we are stuck: We are not able to build the linphone SDK or set-up the C++ application. We are stuck at having a basic set-up/Implementation of linphone working (This is required to ...

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    ...Project Requirement: The primary need is to replace the Opal library with the Linphone library to make few webcams compatible with VOIP calls. To cater to the above, we need to build linphone SDK and create DLLs Further, an internal C++ console application is to be built to have all the VOIP functionalities along with an interface layer to access this in the C# desktop application. De-bugging: Successful building of the linphone SDK and the C++ application to implement multiple VOIP features from the linphone library. Time required to implement: ~1 month P.S: Where we are stuck: We are not able to build the linphone SDK or set-up the C++ application. We are stuck at having a basic set-up/Implementation of linphone working (This is require...

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    ...Project Requirement: The primary need is to replace the Opal library with the Linphone library to make few webcams compatible with VOIP calls. To cater to the above, we need to build linphone SDK and create DLLs Further, an internal C++ console application is to be built to have all the VOIP functionalities along with an interface layer to access this in the C# desktop application. De-bugging: Successful building of the linphone SDK and the C++ application to implement multiple VOIP features from the linphone library. Time required to implement: ~1 month P.S: Where we are stuck: We are not able to build the linphone SDK or set-up the C++ application. We are stuck at having a basic set-up/Implementation of linphone working (This is require...

    $669 (Avg Bid)
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    Our project based on swift language and already implemented linphone SDK version 5 in our project and want to extent a features. The features is Sending DTMF while ongoing a call.

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    I am looking for a Developer to finish an iOS VoIP Client using the native LinPhone. I already have Android completed and require iOS. I need push notifications from our HostedTelephony platform into the App.

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    Dear Developers I am using Linphone SDK in my Android App I face issue with some users not all users with call drop after few seconds and sometimes there is no voice on one side With some other users App is working 100% perfect I hope you can help solve this issue

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    I need an Android app. I already have a design for it, I just need it to be built.

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    We are a VoIP Company looking to get some customization done to Linphone Open Source Mobile and Deskphone APP. We want to Brand and integrate SMS and MMS via Telnyx. They have an API for the SMS and MMS already just need to add to the app.

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    Hi, I need a windows pc softphone with following features. 1. SIP server information will be configurable through an API. 2. balance display through api. 3. Auto answer the incoming call 4. Play a sound file to other party after answering the call. 5. Option to add delete sound files. 6. Branding Thanks Vidhya Sagar Dixit

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    Hi Marcelo B., I noticed your profile and would like to offer you my project. I need basically the same thing that was done here: https://www.freelancer.com/projects/mobile-phone/Integrate-Freeswitch-Flexisip-Linphone/details What do you think?

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    Spencer Health Solutions is searching for an Audio/Video Embedded Engineer for a short-term project (30-60 days). The ideal resource will have 3-5 years experience in the following: *Experience with audio codes (VP8, H264, iSAC, PCMU) in embedded devices *Experience with video and audio codec integration with Chromium browser *Experience with Twilio video call performance tuning About Spencer: Spencer Health Solutions is transforming healthcare by moving care delivery to the home through the company’s spencer® medication adherence and engagement platform. The spencer FDA Class I technology enables virtual care by connecting patients, clinicians, pharmacists and family members digitally. Spencer Health Solutions is an Equal Opportunity Employer and do not discr...

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