VoIP Jobs and Contests

Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today!
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Browse Jobs on Freelancer

Project/Contest Description Bids/Entries Skills Started Ends Price (NZD)
VOIP VPN SNOM Phone 710 I need someone to configure a SNOM 710 phone so that the openvpn will communicate with my openvpn server. My openvpn server is working and I have other devices connecting remotely. If you can config the sip settings that is an added bonus. 1 VoIP Jul 20, 2017 Today6d 19h $61
Complicated VOIP task I have a complicated VOIP task to complete. 10 Asterisk PBX, Cisco, VoIP, FreeSwitch Jul 20, 2017 Today6d 13h $733
Freeswitch Configration Freeswitch configuration changes required. We are looking for a person who has good knowledge of Freeswitch to make some configuration changes and optimise the current configuration 7 Asterisk PBX, VoIP, Telecommunications Engineering, FreeSwitch Jul 20, 2017 Today6d 1h $807
VoipSwitch configuration - I want to redirect a local USA number to a destination country So i have a voipswitch working already, i just want to redirect {associate) a local number to a international number so when a client calls the local number it will ring on the destination country. 7 VoIP, Call Center Jul 19, 2017 Jul 19, 20175d 22h $203
Configuration cisco UC520 and ip phones Looking for cisco voice enginer to configure UC520 and Ip phones 3 Cisco, VoIP Jul 19, 2017 Jul 19, 20175d 20h $179
Project for Mohammad abu S. Hi Mohammad abu S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. 3 Linux, Software Architecture, Asterisk PBX, VoIP, MySQL, Jul 19, 2017 Jul 19, 20178d 17h $12
OpenVBX VOIP Setup Hi we need Open VBX Expert who can Customize Following Open on Already installed Open VBX send Ringless Messages to Single person or as Bulk Thank you 1 PHP, Website Design, VoIP, HTML Jul 19, 2017 Jul 19, 20175d 14h -
OpenVBX VOIP Setup Hi we need Open VBX Expert who can Customize Following Open on Already installed Open VBX send Ringless Messages to Single person or as Bulk Thank you 11 PHP, Website Design, VoIP, HTML Jul 19, 2017 Jul 19, 20175d 14h $236
fully hosted Telecommunications platform hello dear freelancer i am looking for develop own telecommunications platform like [url removed, login to view]+in for test numbers and everyone can access User: test Pasw:test Reseller Account will let you know after chat 6 Asterisk PBX, VoIP Jul 19, 2017 Jul 19, 20175d 5h $298
Voipswitch configuration, setup and website intergration We just had a fresh install of Voipswitch with modules, need someone to setup and configure software. - Payment processor setup Strip and PayPal (Customer should be able to buy credit online or by prepaid calling cards) - Setup Onlineshop module (credit card payments, plans, subscriptions, auto recharge etc.) - Set up gateways - Create tariffs - Setup billing (templates) - Setup email temp... 33 WordPress, Asterisk PBX, VoIP, Windows Server Jul 19, 2017 Jul 19, 20175d 4h $788
Provide basic FreeSWITCH configuration [updated job: no bare minimum requirement, no source code build] I need a FreeSWITCH (FS) configuration for the following functionality: 1. Interconnect internal endpoints 2. Link with an existing Asterisk PBX 3. Link with an external SIP trunk for incoming and outgoing calls 4. Configure basic CDR, voicemail, IVR and conference 5. Configure presence/BNL 6. Configure chat on Linphone endp... 4 Asterisk PBX, VoIP, FreeSwitch Jul 19, 2017 Jul 19, 20175d 1h $426
Asterisk / Linux / Voip System Administrator Looking for an experienced Linux Administrator with Asterisk Voip experienced. Min. 5 years hands on experience. Mandatory skills: Centos7,6 Asterisk Optional Skills Expeience with 5 Softswitch Asterisk, Freeswitch, Kamailio,Opensips,vicidial,A2billing, Free pbx, elastix, PRI & PSTN card installation, call centre setup, Advanced IVR, Vmwire Esx, web-meetme ,Cloud solution using ... 22 Linux, Asterisk PBX, VoIP Jul 19, 2017 Jul 19, 20175d 1h $16
Enable Video Call in Asterisk Server using Magnus Billing + Asterisk and voip client using Linphone. Call have no problem and only video can't. Due to that i need somone to enable video so Linphone client can do video call. 2 VoIP Jul 19, 2017 Jul 19, 20175d $16
A2Billing With OpenSip Configuration Via OpenVpn (25-250) Configure A2billing and OpenSips as follow: A2billing is Central Billing Server and will handle all user info for multiple OpenSips Servers located at different places. Since some or most of these OpenSip Servers are behind Nat, OpenVpn will be installed in all these Servers. We already have the OpenVpn tunnel configured so any newly added Server will get a OpenVpn IP that it can use to communica... 9 Asterisk PBX, VoIP Jul 18, 2017 Jul 18, 20174d 16h $570
Need internet provider for an african country i want create an internet system in chad because there is no an existing service privdier 11 .NET, Engineering, Software Architecture, Cisco, VoIP Jul 18, 2017 Jul 18, 20174d 9h $1639765
Use Asterisk/OpenSip for Walkie Talkie App over Wifi/Bluetooth Build a Walkie Talkie Application . Users can connect via Mobile Internet, Wifi or Bluetooth. Server can be Asterisk or Opensip. App will be imbedded into a another Application. 28 Mobile Phone, Asterisk PBX, Embedded Software, VoIP, MySQL Jul 18, 2017 Jul 18, 20174d 9h $1238
Push To Talk (Walkie Talkie) Over Wifi and Blutooth (250-750) Need a developer that has a PPT (Walkie Talkie ) application that we can embbed into other appllications. The PTT platform must work with a Sip Server like OpenSip or Asterisk. Users can connect to server via any Mobile Internet, Wifi Internet or via Bluetooth hotspots that will be setup for users connection. This project is not a Design from scratch. It is only for a developer that has somethin... 33 Mobile Phone, Android, VoIP, HTML5, jQuery / Prototype Jul 18, 2017 Jul 18, 20174d 8h $816
looking for a vos3000 technicien ( experience in VOIP is a plus ) who can work as freelancer with us, menaging and adding some clients and providers and test "routes" if intrested please contact us ASAP. Thank you ! -- 2 looking for a expert Technicien VOS3000 to menaging our system and teach us how we can adding some clients and providers also how we can testing "Routes". 20 PHP, Software Architecture, Asterisk PBX, VoIP Jul 18, 2017 Jul 18, 20174d 4h $825
Configure provisioning fusionpbx Hello, We are trying to make work provision with a panasonic HDV130. At this point i can reboot the phone from web interface of fusionpbx. I need help to make work file configuration download. Thanks 6 XML, Linux, VoIP, FreeSwitch Jul 17, 2017 Jul 17, 20173d 13h $293
ASTPP invoice template customization - Urgent Hi, We want an expert who can work on invoice customization of ASTPP. We have lot more jobs related to PHP and ASTPP. Please bid only if you have experience with same. Regards, M. Briard 2 Asterisk PBX, VoIP, FreeSwitch Jul 17, 2017 Jul 17, 20173d 12h $174
Proxy Provider I am looking to run a proxy business with someone who knows how to make high speed dedicated proxy servers. These proxies will be used mainly to check out sneakers. Ideally, I would like someone who has a little knowledge about sneaker bots and how these proxies are used for them. My plan is to create a company that will sell quality proxies to a wide variety of customers. I am a good marketer and... 2 Apache, DNS, VoIP, Shell Script, Powershell Jul 17, 2017 Jul 17, 20173d 7h $5015
finish up voip client job I have a custom andriod voip client done using linphone. the job was not 100% completed. I need to fix the logo and turn off settings , turn off the sip address when dialing a number, and make the app recognize only the last 5 digits of the phone number. I only have the app no source code. 17 iPhone, Android, VoIP Jul 17, 2017 Jul 17, 20173d 6h $167
VOIP SIP SBC VOIP SIP SBC for IMS , NGN , UC 6 Asterisk PBX, VoIP Jul 16, 2017 Jul 16, 20172d 6h $313
Write an iPhone application features we would like to have: 1. app to app voice, messages plus multimedia files. 2. group chats 3. social sharing features newsfeed video, pictures 4. call recording and video recording for short messages 5. GPS feature,. calculating distance travelled 6. app to phone calling and messaging and vice versa with our Api xml (We have the APIs for this. 118 Mobile Phone, iPhone, Android, VoIP Jul 15, 2017 Jul 15, 20171d 10h $1502
Dynamic Blacklist filter on FreePBX Hello I want to make a FreePBX server for Dynamic Black list on Destination numbers As I have calls running on my softswitch I want to add this FreePBX server to block the calls under the following criteria: 1- if the Destination number hit 5 times and total duration less than or = 10 Sec 2- if Destination number make 5 hits in less than 10 minutes 3- if Destination number make 10 hits in... 7 Asterisk PBX, VoIP Jul 15, 2017 Jul 15, 20171d 8h $430
NEED BUSINESS FOR IN TELECOM HI DEAR i am looking for some work in telecom like dialing with dialers i have around 10-15 persons for dialing with dialers 3 Asterisk PBX, VoIP Jul 14, 2017 Jul 14, 20174h 32m $31
Project for ast3r1sk Hi ast3r1sk, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 2 Asterisk PBX, VoIP, Shell Script, vTiger, , Zoho Jul 13, 2017 Jul 13, 20172d 11h $18
VOIP Phones Configuration Files Provisioning Platform We essentially would like a web based interface to input configuration data and it outputs pre-formatted XML files for VOIP Phones (Yealink, SNOM, etc). They can then connect to this web server and collect their provisioning files that have been generated and it configures them based on the output XML configuration files this will generate. Initially, we are looking at having a simple bootstrap... 23 PHP, Software Architecture, VoIP Jul 13, 2017 Jul 13, 2017Ended $1519
Keep Active Call Hello, I need that if customer hangup from their softphone or if me providing termination to someone.. When their user hangup call ,, call will be still active in our both servers. I need to do it from asterisk. Let me know if anyone can do that.. 6 Telemarketing, Asterisk PBX, VoIP, Call Center, Call Control XML Jul 13, 2017 Jul 13, 2017Ended $38
VoIP Programming Hello We are looking for a software developer to modify a current and supported open source VOIP software capable of making sip calls. The choice of software would be up to you, however the software MUST -Be compatible with IOS and android (newest versions). -Allow the user to select whether to use the integrated caller or use the VOIP software after selecting an entry in the contacts list. -Have... 22 Software Architecture, VoIP, Software Development, Programming Jul 13, 2017 Jul 13, 2017Ended $481
Secretary/exec assistant need a secretary to answer phones for management company in brooklny-must have experience and can work from home as well 13 Intuit QuickBooks, VoIP, Customer Service Jul 13, 2017 Jul 13, 2017Ended $585
Fusion PBX / Kamailio / Load balancing Hello, We are running 3 barebone servers, we have knowledge with networking and fusionpbx but we need someone to help us to build the best possible architecture. We also need help to configure a dialplan to play with incoming call forwarding Contact me for more infos please 22 Linux, Computer Security, VoIP, Network Administration, FreeSwitch Jul 12, 2017 Jul 12, 2017Ended $820
Restcomm sdk voip I need a Restcomm developer Android expert sdk viop 15 Asterisk PBX, Cisco, VoIP, FreeSwitch Jul 12, 2017 Jul 12, 2017Ended $3323
Route calls from DID to whatsapp ! Hello, Need someone who can route my voip incoming calls on my Did number to my whatsapp number, Regards, 3 Asterisk PBX, Social Engine, VoIP, Network Administration Jul 12, 2017 Jul 12, 2017Ended $198
Install Kazoo with all components Completely install a full operational version of Kazoo with all components, kamailio etc. This will be a demo install only on a single server. If we decide to use Kazoo, then project will need a complete production install with 7 servers, clustering etc which will be next phase. 8 Erlang, VoIP, FreeSwitch Jul 12, 2017 Jul 12, 2017Ended $207
Teaching Asterisk freeswitch a2billing kamailio installation and customization Hi, Looking for some one who can teach installation and customization of Asterisk freeswitch a2billing kamailio all in standalone server and connecting of writing application 5 Asterisk PBX, VoIP, FreeSwitch Jul 12, 2017 Jul 12, 2017Ended $407
Write some Software Hello, I need a very simple software to make calls via SIP protocol and it should be written in java language.. Three simple forms would be enough and i need all project files including the source code.. If you can design an iconic graphical user interface , it would be an advantage to be hired.. Finally i will make few calls by using your software, if it works i will approve your proje... 21 Java, Software Architecture, VoIP, User Interface Design Jul 12, 2017 Jul 12, 2017Ended $497
fusionPBX configuration Fusion PBX configuration- to public trunks passing calls, like an sbc. 6 VoIP, FreeSwitch Jul 11, 2017 Jul 11, 2017Ended $465
information about Voip Termination hi dear i have one company and now i need to buy routes and send traffic on that but i want to know first about how it works for generate traffic and after that make profit 8 VoIP Jul 11, 2017 Jul 11, 2017Ended $158
iptv platform I'm searching for a programmer to make IPTV platform and to insert it into Android STB. The platform has to be multilanguage (in specific Bulgarian). 38 PHP, VoIP, HTML, App Designer Jul 11, 2017 Jul 11, 2017Ended $4706
IVR Greeting for answer machine Hi We need Arabic and English IVR Greeting Voice for Answer Machine It will be Greeting Message in Arabic and English : Welcome to Norhtern Region Company Press 0 to Get Operation and Assitant Pess 1 to Dial any Known Extension Press 2 to Dial for Sales Support Press 3 to Dialy HR Department Press 4 to Repeat 13 Wireless, Asterisk PBX, VoIP, FreeSwitch Jul 11, 2017 Jul 11, 2017Ended $187
Write an Android application we are creating web rtc app for iphone and android and video conference app. we want a similar app to skype. Developers must show us proof that they can do the work. We prefer video or teamviewer demo. 122 Mobile Phone, Android, VoIP, node.js, Xamarin Jul 11, 2017 Jul 11, 2017Ended $21
Auto Redialer Sip I am looking a Voip Dialer which can do Auto Redialing on Windows there will be set of numbers which connect to sip server or a local server and call all the numbers it should call like 32 calls at a time or more it should pick numbers Random and make calls once the call disconnect it redial again 9 Asterisk PBX, VoIP Jul 10, 2017 Jul 10, 2017Ended $803
Install ASTPP Billing With FreeSwitch This project is for install ASTPP Billing with Freeswitch in a DigitalOcean Droplet i need the last version installed in Debian 8 please just text me if you have worked with freeswitch or astpp before thanks 15 Asterisk PBX, VoIP, Debian, FreeSwitch Jul 10, 2017 Jul 10, 2017Ended $213
Build Monitoring System for VOIP Sim Gateways and SimBank servers I would like to have a monitoring system to be able to monitor the working status of Gateways , Sim cards , Successful and failed calls , balance , network status of gateways etc .. The person needs to have Telecom background to be able to understand the details about this project. 37 PHP, Java, Website Design, VoIP, C++ Programming Jul 10, 2017 Jul 10, 2017Ended $2754
call centter good work 9 Telemarketing, VoIP, Call Center, Call Control XML Jul 10, 2017 Jul 10, 2017Ended $827
asterisk call pass Useing Huawei E303 Modem As a GSM Gateway HI i have Huawei E303 USB Modem with Raspberry Pi & Orange Pi With USB HUB i want to pass call USEING by GSM MOdem per modem have 1GSM SIM CARD i have totall 40 MODEM so MODEM connected to USB HUB and HUB connect to pi usb port PI Have install asterisk now if any call come to asterisk server calls have to out from GSM modem to mobile GSM modem work as like a GSM GAteway ===============... 16 PHP, Linux, Software Architecture, Asterisk PBX, VoIP Jul 10, 2017 Jul 10, 2017Ended $773
Install KAZOO Cloud PBX on my server remotley Hello, I'm looking for someone to install KAZOO open source Cloud PBX solution on my server. I need completion as a turnkey project, someone who can guide me from the first step: choose a right servers, what are problems may occur, perform remote installation, initial tuning, make sure that all calls and functionality works, etc.. Complete functionality test with billing platform (e... 13 System Admin, Cloud Computing, Asterisk PBX, VoIP, FreeSwitch Jul 9, 2017 Jul 9, 2017Ended $2737
webRTC Video chat system I am looking for developers of WebRTC. We have some functions that we want to include in our company's system, we are looking for a person who can flexibly engage in long term. Examples of functions are: - Video conference like appear.in. If possible, I am looking for experienced people, but if you are interested in WebRTC etc. and would like to work on a project after learning it is fine. In... 43 PHP, System Admin, Linux, Asterisk PBX, VoIP Jul 9, 2017 Jul 9, 2017Ended $1487
3CX Configuration Issues NEED HELP TODAY! Looking for someone to help me with some 3CX issues. I'm relatively new to this platform and need a professional. 11 VoIP Jul 9, 2017 Jul 9, 2017Ended $198
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