Asterisk linux asterisk sip freelance programmer jobs

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    15,315 asterisk linux asterisk sip freelance programmer jobs found, pricing in USD

    ...android application using android native sip libraries. But it does not work on some device. i think we need to use external libraries for this. I am searching a developer has experiences about that. app is completed %90. the developer only fix sip library issue. if you dont have any experience about voip and sip system pls dont bid it. i dont want to

    $153 (Avg Bid)
    $153 Avg Bid
    11 bids
    3CX PBX SETUP 6 days left
    VERIFIED

    We need help installing a 3CX PBX, we'll need someone with expertise to setup routing and inbound SIP forwarding for a DID number.

    $5 / hr (Avg Bid)
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    1 bids

    We would like to be able to extend the current Asterisk Answering Machine Detection (AMD) to detect a “beep”. We receive a lot of “beeps” as the first word detected which the current AMD algorithm reports as Human. Additionally we could investigate extending to detect specific sounds in the first word such as “hello”, “you’ve reached&rdquo...

    $2697 (Avg Bid)
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    3 bids

    Hello, We are looking for an expert who has done this job. We need to integrate Asterisk PBX with my VTiger opensource crm. to make it like predictive dialer direct throw crm. and some crm setting etc .. more I can explain when hiring you so please put your similar job experience in your proposal. Thanks!

    $243 (Avg Bid)
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    7 bids

    ...to a web portal. This program will interface with our current system. Specs provided in attachment. The program can be written for windows (Server 2012r2) or Linux. (CentOS preferred if Linux). If windows it should have no interaction with the registry so that if needed the entire folder can be moved to another machine and run. The program will work

    $1500 (Avg Bid)
    Sealed
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    0 entries
    Edit PJsip script 5 days left
    VERIFIED

    I have small WORKING pjsip script that make call throw command line i need to add allow transport : tcp throw sip registration so it be able to connect sip server on tcp Job urgent today

    $87 (Avg Bid)
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    4 bids

    I need a SIP Client like as eyebeam and zoiper. My Reqs : I need to define 1. sip server ip, username and password 2. Auto Answer option (If this option enabled calls automaticly answered without press to any answer key) 3. Softphone can record conversation and agents screen desktop when call is active. (File contains datetime_callerid_agentusername)

    $203 (Avg Bid)
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    4 bids
    Build call fow and webservice 5 days left
    VERIFIED

    Hi, I want someone to build a web service and call flow using asterisk that can be called to initiate an outbound call, this should be build over asterisk server. The web service should take as input the following parameter Phone number: The phone number to initiate the call to Play: The mp3 or wav file to play in this call And reply back

    $150 (Avg Bid)
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    16 bids

    i have an opensips server and users in countries where rtp ports are blocked can't access my service. So i need to create a sip tunnel or install an opensource sip tunnel software.

    $160 (Avg Bid)
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    10 bids

    I NEED SIP STACK ON WEBRTC, WHICH CAN COMMUNICATE BETWEEN ASTERISK AND ANDROID APPS LIKE, VIBER AND SKYPE

    $196 (Avg Bid)
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    18 bids
    Asterisk FreePBX 4 days left

    Hello Need to install and config Asterisk to use as bellow assign IVR wav file for all incoming calls from Trunks Each prefix will auto answer the call and play IVR wav file example: ip: x.x.x.x send traffic to asterisk with prefix 212 and 216 asterisk auto play wav file name [url removed, login to view] astwris will auto play wav file name [url removed, login to view]...

    $97 (Avg Bid)
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    14 bids

    We are looking for an individual that can work remotely to manage our small systems daily such as vmware,asterisk pbx,cpanel,and arduino just to name a few.

    $8 / hr (Avg Bid)
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    29 bids

    I need a SIP Client like as eyebeam and zoiper. My Reqs : I need to define 1. sip server ip, username and password 2. Auto Answer option (If this option enabled calls automaticly answered without press to any answer key) 3. Softphone can record conversation and agents screen desktop when call is active. (File contains datetime_callerid_agentusername)

    $205 (Avg Bid)
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    3 bids

    We want to built up an call center setup with vtiger and an asterisk call center setup. We have to handle between 10 and 150 Outbound agents in serval projects worldwide. We prefer to install a complete solution on our server. If support and updating service for asterisk etc later is possible it will be perfect. The solution will be have this features

    $724 (Avg Bid)
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    17 bids

    I NEED SIP STACK ON WEBRTC, WHICH CAN COMMUNICATE BETWEEN ASTERISK AND ANDROID APPS LIKE, VIBER AND SKYPE"? complete solution fro call initiating from asterisk to call generation on Skype, whats app and VIBER

    $700 (Avg Bid)
    Guaranteed
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    1 entries

    SIP trunk pulls in two numbers, one is for voice, the other for fax. Currently both numbers are ringing the voice line, need to separate the calls.

    $126 (Avg Bid)
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    3 bids

    i have an opensips server and users in countries where rtp ports are blocked can't access my service. So i need to create a sip tunnel or install an opensource sip tunnel software.

    $170 (Avg Bid)
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    12 bids
    USE ANDROID AS GSM GATEWAY 3 days left
    VERIFIED

    i simply want to convert my android phone to behave as sip voip gsm gateway like GOIP, DINSTAR. android phone will register with my softswitch via 3g internet and when my softswitch will send call to android it will forward to gsm network. so it will work like DIALER(DIALS NUMBER)--> MY SOFTSWITCH --> ANDROID PHONE --> TO NUMBER DIALED BY DIALER.

    $1191 (Avg Bid)
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    24 bids
    Trophy icon Design a Logo 20h left

    ...be part of a larger branding intitiative. Please see the attached design guidelines. Feel free to post any questions. Additional note: Bullet points marked with an asterisk (*) are required. The “Design Element Ideas” section includes some suggestions/ideas I have - but are not required. When it comes to the design concept, we’re very much

    $200 (Avg Bid)
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    385 entries

    I am using XIVO and my IP PBX. Everything is working fine but I having problem configuring fax to mail and connecting to external sip trunks. I need someone to help me do the config.

    $108 (Avg Bid)
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    14 bids