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 (AUD)
call Broadcast (1500 concurrent call) we need dialer that we upload csv & play sound file concurrent call capacity 1500 0 FreeSwitch, PHP, Software Architecture, VoIP Mar 23, 2017 Today6d 20h -
Setup AutomaticDialer playing a Sound (Wav File) Elastix I need setup module with: 1.- Your upload a CSV File or XLS File with Phone Numbers to call 2.- You uploada Wav File for playing 3.- You clic RUN and Elastix will be call to the numbers on XLS or CSV File playing the wav I need to do in exactly 2 hours remotly 0 Linux, Asterisk PBX, VoIP, MySQL, UNIX Mar 23, 2017 Today6d 20h -
Asterisk 13 SMS I have "Asterisk 13.1.0~[url removed, login to view]" its been working fine as my private voip server. However I would like to use the sms / messaging feature. I do not have any GUI or 3rd party addons this is a stock Ubuntu Asterisk install. I am using Zoiper on Android and would like to use the SMS / messaging feature. Also my DID supports incoming/outgoing SMS so would like th... 9 Linux, Asterisk PBX, VoIP Mar 22, 2017 Mar 22, 20175d 12h $16
Network Cable laying for Data and Voice Network Cable laying with Data and Voice I/O Installation; Patch Panel Dressing; Rack Dressing 7 System Admin, Engineering, Software Architecture, VoIP, Network Administration Mar 21, 2017 Mar 21, 20174d 19h $23
Voicemail To Email Issues Im Having problems sending voicemail to email on my Elastix 2.8 I need someone to trouble-shoot 13 Linux, Asterisk PBX, VoIP Mar 20, 2017 Mar 20, 20173d 11h $203
Project for voiplinux Hi voiplinux, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 4 Linux, Asterisk PBX, Technical Support, VoIP, , Call Center Mar 20, 2017 Mar 20, 20176d 11h $34
freeswitch configuration I need someone to help configure gateway on freeswitch for my ict dialer. Very straight forward task. Thank you. 9 VoIP, FreeSwitch Mar 19, 2017 Mar 19, 20173d 9h $184
Need VoIP/PHP coder to create call spoofing website I need a call spoofing website. It connects to the api and it allows you to spoof the outgoing number to anything you wish. I already have a old outdated source which you can look/guide off of. It spoofs the outgoing number and also records calls etc, it uses this api: [url removed, login to view] This is a VoIP program i think If you are familiar with zang/telapi then this is the job for you... 14 PHP, Website Design, VoIP, HTML Mar 19, 2017 Mar 19, 20173d 9h $187
Press 1 dialer I am looking for a freelancer that has already has a press 1 dialer built. Must have a demo account for me to take a look at so that i can see if it has functionality that i require. Some functionality i would like is as follows: - multi tenant system -able to add my own voip providers - real time reporting, - dnc functions -multiple campaigns - multiple users Again this is for freel... 6 Linux, Asterisk PBX, VoIP Mar 19, 2017 Mar 19, 20173d 5h $250
Project for voiplinux Hi voiplinux, I noticed your profile and would like to discuss a potential project.. 2 Linux, Asterisk PBX, Technical Support, VoIP, , Call Center Mar 19, 2017 Mar 19, 20176d 5h $16
calls I am looking for individuals that are able to take inbound leads (email responses from interested businesses) and schedule a 15 minute qualification call and then complete the short call with the lead to qualify them on a sales scorecard. 35 Internet Marketing, Telemarketing, VoIP, Call Center, Email Handling Mar 18, 2017 Mar 18, 20172d 4h $612
CENT OS SIP TLS VOIP TERMINATION We need to configure one server which can accept voip call and terminate on a CENTOS with Asterisk 11 sip tls . authentication is done on cli basis 4 VoIP Mar 18, 2017 Mar 18, 20171d 18h $370
record call hold message voiceover 21 Audio Services, Telemarketing, VoIP, Make Up Mar 18, 2017 Mar 18, 20171d 16h $41
I would like to hire a VoIP Developer home voip home 4 VoIP Mar 17, 2017 Mar 17, 201722h 10m $21
Install Asterisk Server (German Language ready) + Visual PBX Manager hello guys. who can install us asterisk, german admin interface and visal pbx manager that a beginner can handle everything? its important that asterisk is secure and not be hacked in 2 minutes :) 23 PHP, Linux, Asterisk PBX, VoIP, MySQL Mar 17, 2017 Mar 17, 201715h 55m $199
hide openvpn udp tunnel I have tcp VPN tunnel and I can hide using both ssh and obfsproxy I am running VoIP traffic and tcp is bad withVoIP I need to change tunnel to UDP and hide 3 VoIP, Network Administration Mar 16, 2017 Mar 16, 20178h 26m $190
Project for kingAsterisk Hi kingAsterisk, I noticed your profile and would like to check if you can fix some configuration issues we have on our asterisk / freepbx server. currently not able to do outbound calls getting "chan_sip.c: Retransmission timeout reached on transmission" error Inbound and extension to extension calls works Thanks! 14 PHP, Linux, Software Architecture, Asterisk PBX, VoIP, Mar 14, 2017 Mar 14, 201720h 32m $24
Convert PC-based VOIP Soft-switch client to APP 1) VOS is a PC based client-server soft-switch. It provides a client running on Windows to connect to the Linux based soft-switch. We want to develop the client into App which can be run on iOS and Android. 2) VOS provides an API which provides all the functions necessary to develop App. 3) The developer is required to study VOS functions and use VOS API to develop App. 4) The developer must ha... 28 Mobile Phone, iPhone, Asterisk PBX, VoIP, FreeSwitch Mar 13, 2017 Mar 13, 20176d 11h $877
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