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    403 softphones srtp trabalhos encontrados, preços em USD

    Preciso q o sistema suportar a criptografia dos tráfegos de sinalização e de voz por meio dos protocolos TLS e SRTP para conexão dos ramais aos softphones e ou telefones ips

    $176 (Avg Bid)
    $176 Média
    3 ofertas
    Softfone Android Encerrado left

    Desenvolver softfone para os sistemas Android, iOS e Windows PC com funcionamento semelhante ao ZOIPER Softphone (Android e iOS) e Microsip (Windows PC). Este softphone deve ser capaz de registrar contas VoIP e aceitar as configurações de Criptografia de um Servidor (TLS e SRTP).

    $542 (Avg Bid)
    $542 Média
    12 ofertas

    Hello all, I have Freepbx installed on a VM with a public IP address. I am testing with 2 softphones which can register with PBX and call each other. But there is no audio at all. I would like your assistance to debug and fix the audio issue. I will happy to discuss my setup with shortlisted candidates.

    $33 (Avg Bid)
    $33 Média
    8 ofertas

    I need a Simple SIP Registration test app for Windows. It will mock an Asterisk server receiving REGISTRATION requests from SIP clients (Softphones or Hard Phones such as Cisco, Polycom, etc.) and it should reply as Asterisk does and it should show the entire dialog and optionally log it to a file. A simple GUI is enough, where I can create an extension (number and password) and then configure a p...

    $196 (Avg Bid)
    $196 Média
    3 ofertas

    Basic Linphone App with Customization with Own branding App to App calling App to mobile calling Multiple calls management Call transfer, pause and resume Audio conferencing (merge calls into a conference) Instant Messaging Pictures and files sharing Address Book Call History Display of advanced call statistics Echo Cancellation Quality of Service Secure communications: zRTP, DTLS, SR...

    $1579 (Avg Bid)
    $1579 Média
    23 ofertas

    we would like to implement help desk system / ticketing system Zoho desk/ fresh desk/ bitrix / zen desk or other in our [fazer login para ver a URL] majority of our tickets (about ten tickets daily are coming from phone calls). 6 agents and admin at the beginning. System should have following features: 1. ability to use polish numbers for calls and sms 2. creating tickets from calls, emails, chat...

    $20 / hr (Avg Bid)
    $20 / hr Média
    6 ofertas

    We are looking for developer to build a softphone Windows, ios, android which needs to be integrate with asterix server. The following mandate features are required 1) Calling inbound and outbound 2 Call Transfer and Blind transfer 3) Call hold 4) 3 way conference 5) SMS Internal & External ( Group and 1 on 1) 6) Video Calling & Conferencing 7) Feasibility to Integrate any other APIS 8) C...

    $1781 (Avg Bid)
    $1781 Média
    4 ofertas

    I need a softphone (ish) application that can monitor a Sip extension (freeswitch/fusionpbx) display a popup showing incoming call with caller ID number and name. When the call is answered by clicking the answer option on the popup or when answered via the IP desk phone (yealink t46g) I need it to open a url in a default web browser and have the ability to append the callerID number at the end of ...

    $2567 (Avg Bid)
    $2567 Média
    7 ofertas

    we are using ubuntu os in the we require the blink software to voice calling . we need support to configuration.

    $41 (Avg Bid)
    $41 Média
    1 ofertas

    Hi Mohammad Saydul K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. The project is about to integrate Teams, Kamailio and a SIP provider and asterisk. Teams and SIP provider registration is already working, including certificatates etc. The major part of the work is to configure Kamailio to rewrite phone numbers and make RTP, sRTP work.

    $200 (Avg Bid)
    $200 Média
    1 ofertas

    I need help setting up a FreePBX with softphones using TLS encryption

    $25 (Avg Bid)
    $25 Média
    8 ofertas
    app development Encerrado left

    We are currently looking for experienced Call Center technicians and developers to join our team. This is for an immediate need and ongoing work. Requirements: - Technicians must handle softphones (configuration, installation, and faults), management of remote help tools, knowledge of redirection and SIP ports, detection of hardware failures. - Developers must have experience on Linux and familiar...

    $4320 (Avg Bid)
    $4320 Média
    11 ofertas
    Programmer expert Encerrado left

    I am currently looking for experienced Call Center technicians and developers to join our team. This is for an immediate need and ongoing work. Requirements: - Technicians must handle softphones (configuration, installation, and faults), management of remote help tools, knowledge of redirection and SIP ports, detection of hardware failures. - Developers must have experience on Linux and familiar ...

    $6341 (Avg Bid)
    $6341 Média
    7 ofertas
    Developers Encerrado left

    We are currently looking for experienced Call Center technicians and developers to join our team. This is for an immediate need and ongoing work. Requirements: - Technicians must handle softphones (configuration, installation, and faults), management of remote help tools, knowledge of redirection and SIP ports, detection of hardware failures. - Developers must have experience on Linux and familiar...

    $7958 (Avg Bid)
    $7958 Média
    5 ofertas
    Programmer Encerrado left

    We are currently looking for experienced Call Center technicians and developers to join our team. This is for an immediate need and ongoing work. Requirements: - Technicians must handle softphones (configuration, installation, and faults), management of remote help tools, knowledge of redirection and SIP ports, detection of hardware failures. - Developers must have experience on Linux and familiar...

    $4000 (Avg Bid)
    $4000 Média
    2 ofertas
    I need an app Encerrado left

    VoIP softphones – mobile and desktop RCS clients RCS Integration

    $11 / hr (Avg Bid)
    $11 / hr Média
    8 ofertas
    Trophy icon Design a LOGO - 06/07/2020 08:51 EDT Encerrado left

    Hi There, This logo is for a Gourment Company, "SRTP Gourment". Company Name is "SRTP GOURMENT" FULL NAME SHOULD BE THERE IN LOGO This company sells spices, Seafood, and many other raw eating materials to be used in the Kitchen. Need a logo to be perfectly seen on a dark and light surfaces.

    $6 (Avg Bid)
    $6
    133 inscrições

    Hi Sergey S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. What I want you to do? Create PBX server with SRTP, ZRTP and voice pitcher: [fazer login para ver a URL] I will rent OVH server, so thats not a problem. But I want to have fully encrypted VoIP Calls. Tell me price, and time.

    $19 / hr (Avg Bid)
    $19 / hr Média
    1 ofertas

    About Telp Telp has two businesses one that operates a small call centre with 2 to 6 casuals and another which focuses on being a partner or reseller of Zoho suite of solutions. About the role We require someone who has a demonstrated technical background, and that is proficient in IT systems and solutions, and ideally has experience in setting up VoIP, softphones, telecommunication systems, and ...

    $291 (Avg Bid)
    $291 Média
    9 ofertas

    SME Domain Specializations: SecureCo seeks SME’s in the following four specialization areas. One SME applicant can only be specialized in one area: 1. iOS SW development specialist: Total SW development experience 12+ years, iOS experience 7+ years, experience with o Hands-on mobile application development for iOS (both for iPhone and iPad) o The most recent Apple guidelines for iOS applica...

    $30 - $100 / hr
    Destacado Urgente Secreto ADC
    $30 - $100 / hr
    10 ofertas

    Amiba offers leading-edge cloud-based Voice over IP solutions for business. With over half a million MDS Amibavoice communication systems installed throughout Europe, your business will be in good company on one of our next-generation Cloud solutions. Our intuitive unified communications interfaces are available as smartphone apps, PC softphones and desktop keysets. MDS Amiba has been awarded the ...

    $830 (Avg Bid)
    $830 Média
    2 ofertas

    About Telp Telp has two businesses one that operates a small call centre with 2 to 6 casuals and another which focuses on being a partner or reseller of Zoho suite of solutions. About the role We require someone who has a demonstrated technical background, and that is proficient in IT systems and solutions, and ideally has experience in setting up VoIP, softphones, telecommunication systems, and ...

    $192 (Avg Bid)
    $192 Média
    7 ofertas
    asterisk setup Encerrado left

    I want a new asterisk server built to replace our old version. i want someone who will build the server from scratch. Not just copy the sample files and fiddle with them. i require the following functionality. 1. Twenty Extensions. SIP Phone and Softphones etc 2. Conference bridge with IVR to Choose a room. Must support Video and Messages. 3. Short text message between extensions. 4. Video Cal...

    $345 (Avg Bid)
    $345 Média
    10 ofertas

    Hi. I need a push service for asterisk to support Android/iOS softphones.

    $162 (Avg Bid)
    $162 Média
    5 ofertas

    Necesito crear una VPN segura en USG UNIFI para acceder remotamente desde clientes windows a carpetas en NAS Synology y también poder utilizar softphones sip desde PBX Grandstream UCM61xx. Gracias.

    $139 (Avg Bid)
    $139 Média
    7 ofertas
    Sip Web Phone Encerrado left

    Hi, We want to add sip phone to our CRM solution. Our CRM solution is web based and developed using by php, node.js, bootstrap. We are still working with some softphones (microsip, eyebam, xlite) by using Asterisk AMI. But we need sip based web phone and it must work with all voip software. We need strong documentation and easy installation. Our OS is centos. Thanks.

    $287 (Avg Bid)
    $287 Média
    8 ofertas

    I have a multiserver vicidial cluster setup on AWS which encounters a handful of issues once upwards of 50+ simultaneous users are logged in and autodialing 100+ lines. In fact, the odd part is this is the only point at which the system begins to demonstrate the error (the reason i'm making this post). Our current configuration is the following: 1 - DB instance 1 - Primary calling server A (w...

    $162 (Avg Bid)
    $162 Média
    5 ofertas

    I have a multiserver vicidial cluster setup on AWS which encounters a handful of issues once upwards of 50+ simultaneous users are logged in and autodialing 100+ lines. In fact, the odd part is this is the only point at which the system begins to demonstrate the error (the reason i'm making this post). Our current configuration is the following: 1 - DB instance 1 - Primary calling server A ...

    $571 (Avg Bid)
    $571 Média
    5 ofertas

    Hola! tenemos una PBX Grandstream ucm61xx y el hard de red es ubiquiti. Quisiera implementar softphones con iax2 (no sip) para poder tener internos remotos sin comprometer la seguridad de la red.

    $35 (Avg Bid)
    $35 Média
    3 ofertas

    We have a PBX running on Asterisk and we have around 60 extensions configured. We use this in order to do remote voice alerts in softphones running on servers and some Axis IP speakers using SIP. We have many Axis speakers working and for this we had forwarded the necessary ports for them to work and we use the public IP address. All of the extensions are outside of the network our server is run...

    $118 (Avg Bid)
    $118 Média
    4 ofertas

    We have Two Avaya SBC Servers with Two SIP lines and 2 IPO Office Ver11 Server edition. We need configure 2 SIP trunks on SBC and Its should work with IPO. Also, We need configure Avaya XI Workspace with TLS and SRTP with Public Access.

    $23 / hr (Avg Bid)
    $23 / hr Média
    4 ofertas

    We have a problem trying to connect softphones (zapier) to an Issabel PBX. We have the server on our infrastructure and a DID service.

    $63 (Avg Bid)
    $63 Média
    8 ofertas

    Number of part time positions for a system/network administrator to manage varied environment remotely on ongoing basis. This is a customer facing position therefore English skills are a must, French is a definite asset. Interaction with customers would include email, telephone(inbound/outbound), chat, text etc. As part of a team you would be responsible for timely issue resolution, accurate no...

    $121 (Avg Bid)
    $121 Média
    33 ofertas

    I have a FreeBSD server with asterisk16 installed via packages. I want a MINIMAL working asterisk SIP configuration to accomplish these things: 1. Three softphone extensions that can call each other. Two on desktops behind internet firewalls (different networks than the server, with NAT), and one on the FreeBSD server itself. 2. A publicly available extension, like me@[fazer login para ver a URL]...

    $162 (Avg Bid)
    $162 Média
    8 ofertas
    Set-up Asterisk PBX Encerrado left

    Due to hardware problems our very old Asterisk server died on us about 9 months ago, but due circumstances we haven't been able to replace it. We are a small company with just a few phones and some other linked equipment so we made do using a direct line, our mobiles and a professional skype account. However we would like to get the situation fixed before the end of the year if possible. Due...

    $16 / hr (Avg Bid)
    $16 / hr Média
    25 ofertas

    I am looking for someone to build an VoIP dialer with a call kit integration for pushing calls / video/ texts / multimedia and short codes with signalwire to iOS / android devices. This should be built on top of signalwire. These apps will be hosted to Apple / google for initial testing phase for us and be able to globally white labeled and branded in second phase for us with our brand. It will ...

    $1542 (Avg Bid)
    $1542 Média
    4 ofertas

    Build a SignalWire VoIP Dialer for iOS / Android with Voice, Video,SMS, MMS and visual voicemail functionality. I am looking for someone to build an VoIP dialer with a call kit integration for pushing calls / texts / multimedia and short codes with signalwire to iOS / android devices. This should be built on top of signalwire. These apps will be hosted to Apple / google for initial testing ph...

    $8 - $24
    $8 - $24
    0 ofertas
    Softphone GUI Encerrado left

    I am looking to develop a Web RTC, Desktop & Mobile APP that can support SIP VoIP Phone calls. We are a Telco service provider looking to build our own Softphone that meets our customers needs. The softphone should be able to support multiple SIP / Account registrations and allow the user to disposition a call at the end and schedule a call back using a basic calendar feature to remind them to...

    $31 / hr (Avg Bid)
    Destacado Urgente
    $31 / hr Média
    3 ofertas

    User-friendly voice and messaging app with enterprise security. ZRTP vs SRTP No backdoors, no man-in-the-middle attacks Unlimited peer-to-peer calling with out-of-network calling Unlimited peer-to-peer calling Call Mobile or Landlines = VOIP Calling Secure messaging and file transfers Scheduled burn functionality on both ends Available for any Android or iOS device

    $1248 (Avg Bid)
    $1248 Média
    30 ofertas

    We have the issue in the production FreePBX 16/asterisk 13. After some uptime or always after applying changes pjsip endpoints go to unavailable state all together. The only way to resolve is to competely reboot the pbx and to open softphone once on the end-user side. The issue doesn't affect regular sip peers. However, our requirement is to use pjsip. FreePBX is a virtual machine with a pub...

    $192 (Avg Bid)
    $192 Média
    7 ofertas

    Hi there, We already have Elastix system set up and configured, only thing we need now is for the softphones to auto dial each time we click a phone number on a webpage. second thing we need is if it's possible to assign let's say Two phone numbers for each agent when they make a call. & also auto select sim carriers to call a phone number that has same carrier. Let's say we...

    $638 (Avg Bid)
    $638 Média
    11 ofertas

    Build React Native VoIP App/SDK with SIP protocol which able to integrate with current React Native solution. Feature/Function that require as below: • Push Notifications • Receive VoIP calls on the lock screen, active VoIP calls are no longer disrupted by incoming cellular calls and VoIP calls are now stored in the native applications call log. • Call Transfer • Call Record...

    $564 (Avg Bid)
    $564 Média
    36 ofertas

    We have our own existing customers on pbx servers and for them I would like to make a mobile ap for ios and android. to make calls with all pbx functionalities These functionality we need for our mobile app for VOIP. • Push Notifications • receive VoIP calls on the lock screen, active VoIP calls are no longer disrupted by incoming cellular calls and VoIP calls are now stored in the na...

    $472 (Avg Bid)
    $472 Média
    22 ofertas

    I need someone who is proficient with SIP, Twilio, Soft phone setups and likes. I wish to connect a SIP line with Twilio and Softphones over Mac

    $30 / hr (Avg Bid)
    $30 / hr Média
    2 ofertas

    I am looking for a Twilio Flex expert to set up and configure our own contact center solution hosted on the Twilio network. About our business and how the system would need to be configured, we are in Australia so will need all Australian numbers etc. We have a 30 seat contact center, so that means 30 extensions, all can be on the phone at the same time so would mean 30 numbers, if these could b...

    $551 (Avg Bid)
    $551 Média
    3 ofertas

    We're looking for a customized version of CSipSimple with xmpp and sip tls/srtp features and full remote provisioning system. the app should bind with server once with user/pass and form then receive all configuration by api and check frequently based on a time interval. VoIP application (android) - Based on opensource CSipSimple - SIP-TLS / SRTP encryption support - Remote configuration/pro...

    $1018 (Avg Bid)
    $1018 Média
    24 ofertas

    I need a freelancer pjsip expert who can build PJSIP stack with SRTP support and TLS support.

    $838 (Avg Bid)
    $838 Média
    2 ofertas

    We would like to have the customized linphone app with android and iOS in our logo and company information, and integrate the apps with our existing ASTPP PBX server , required features are listed as follows 1. audio calls (g729, ulaw, alaw, Opus, iLBC, GSM) 2. video calls with video preview (H.264, H.265 and VP8 codecs supported) 3. Multiple calls management 4. Call transfer, pause and res...

    $2780 (Avg Bid)
    $2780 Média
    24 ofertas

    Hello. I need someone who would install IP based PBX system and A2Billing for its provisioning. Also transport channel needs to be TLS and SRTP.

    $298 (Avg Bid)
    $298 Média
    6 ofertas