VoIP İşler ve Yarışmalar

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!
Kaydolun ve kazanmaya başlayın
Kazanmaya başlamak için kaydolun. Bir a VoIP Developer olarak mı çalışırsınız? Bu işlerde çalışarak para kazanıyor olabilirdiniz!

Freelancer'da İşlere Göz Atın

Proje/Yarışma Tanım Tekilfler/Girdiler Beceriler Başlangıç Bitiş Fiyat (EUR)
Voip Termination -- 2 I need to terminate traffic toward some countries Voip termination 0 Asterisk PBX, VoIP Dec 16, 2017 Bugün6g 17s -
Voip termination Hello! I'd like to make a huge traffic toward somr countries as Italy Egypt Cuba Congo ,,,,, I am looking to make as mush as u can 2 Asterisk PBX, VoIP Dec 16, 2017 Bugün6g 17s €213
Migrate to 3CX Phone server We have a hosted VOIP system that needs to be migrated to a new 3CX Phone Server. We are approximately 75% done with the migration, but will need help finishing migrating settings, configuring firewall, provisioning phones and other steps to finalize the migration and port the numbers to the new server. We will also need help implementing a post install maintenance and backup plan. 3 Sistem Yöneticisi, Linux, Asterisk PBX, VoIP, Ağ Yönetimi Dec 16, 2017 Bugün6g 17s €299
Cisco call Manager and Asterisk SIP Integration I need support for integrating Cisco Call Manager with Asterisk using SIP Trunk. I need to receive the calls from cisco to Asterisk. PLease bid only if you have prior hands on experience in it. 2 Linux, Asterisk PBX, Cisco, VoIP, Ağ Yönetimi Dec 15, 2017 Dec 15, 20175g 16s €24
Voice Broadcasting / Send Automated Calls using IVR , play message, call delivery and management system Hi I need a Voice Broadcasting / Send Automated Calls using Outbound IVR , play message, call delivery and management system This can be done preferably using asterisk. I need hosted service not the solution. I will be using my own Sip based DID numbers if you want. Note: I need a service where i can pay upon usage 4 Linux, Yazılım Mimarisi, Asterisk PBX, Ses Yeteneği, VoIP Dec 15, 2017 Dec 15, 20175g 14s €146
required a process associate for at&t (us voice process) we hiring freelancers for at&t process. we provide a sip and voip facilities. we redirect you the inbound calls. Want to offer at&t plans and new offers and hold the customer by your marketting skills. 8 Tele-pazarlama, Satış, Asterisk PBX, Ses Yeteneği, VoIP Dec 15, 2017 Dec 15, 20175g 9s €390
Mizu-VOIP quick assist. I have a Mizu-Voip softswitch running on a virtual machine. I have an account with Alcazar Networks. I need the softswitch configured to forward calls from a DID to my VOIP account. Basically SIP server config, and a little IP stuff. 3 Asterisk PBX, VoIP Dec 14, 2017 Dec 14, 20174g 20s €111
Development of a call-through dialer App (Android & iOS) We are a European Cloud Telephony Service Provider based in Belgium. We would like to provide our customers having smartphones with a simple-to-use App that would allow them to choose a mode (private, business etc.). Depending on the mode, the App will then do nothing or overwrite the dialed number to place GSM outgoing calls through our platform. 24 Mobile App Development, iPhone, Android, VoIP, Telefon Kullanma Dec 14, 2017 Dec 14, 20174g 19s €2731
CRM and GSM telephony Hello Freelancers , I need a CRM system with integrated GSM Call Centre with virtual UK mobile numbers from Twilio (may consider other solutions) Twilio integration: buying, managing phone/mobile numbers SMS: sending and receiving Voice calls: making and receiving calls Multiple user account access for future team members Important * OPEN TO EVERY SOLUTIONS AND OFFERS Please do... 29 PHP, C# Programlama, Yazılım Mimarisi, Asterisk PBX, VoIP Dec 14, 2017 Dec 14, 20174g 7s €610
Create an Autodialer System for Automated Voice & SMS Campaigns over SIP VOIP & Wireless Gateways -- 2 Create an Autodialer System for Automated Voice & SMS Campaigns over SIP VOIP & Wireless Gateways 5 PHP, Yazılım Mimarisi, Asterisk PBX, VoIP Dec 13, 2017 Dec 13, 20173g 23s €216
Asterisk, Chan Dongle script for changing IMEI from dongles I need a script to change the IMEI numbers from asterisk dongles. I'm using Huaway E1553. Can anyone help me in building this? Thanks 4 Linux, Yazılım Mimarisi, Asterisk PBX, VoIP Dec 13, 2017 Dec 13, 20173g 23s €299
Outbound Sales Call and Appointment Setting I am looking for help with Outbound Calls and Appointment setting. Will be using Mojo Dialer. Experience with this program a plus. 22 Tele-pazarlama, Satış, Müşteri Desteği, Asterisk PBX, VoIP Dec 13, 2017 Dec 13, 20173g 21s €6
Interkoneksi Cisco PBX dan NEC We need a PABX programmer to solve our issues in our client. the issues are below: issues in Interconnecting SIP Trunk between NEC PABX to Cisco CUCM ver. 7 PABX. NEC to Cisco No ring Cisco to NEC all clear & smooth Details of the issues will be elaborated later once the project is accepted 3 Asterisk PBX, Cisco, VoIP, Kod yazma, Programlama Dec 13, 2017 Dec 13, 20173g 12s €239
Create a VOIP Application Hi I want to develop a VOIP application which would allow my users to call anywhere from anywhere through internet (to mobile or Landline). Please share a detailed proposal. 37 PHP, Java, Mobile App Development, Android, VoIP Dec 13, 2017 Dec 13, 20173g 9s €816
Call Warm Leads (Quit Smoking) and Follow Sales Script I need an outbound sales person who has previous experience working with Australian clients. If you do not have experience with talking to Australians then please do not apply. Australians do have a strange version of english! 4 Tele-pazarlama, Satış, Leadler, Ses Yeteneği, VoIP Dec 13, 2017 Dec 13, 20173g 7s €10
Outbound softsale Commission base $6 dollars per sale. Work from home Monday to Friday. Requirements: Laptop and USB headset Quiet work environment Fast internet conection Sales experience Positive attitude 12 Tele-pazarlama, Satış, Müşteri Desteği, Asterisk PBX, VoIP Dec 12, 2017 Dec 12, 20173g 6s €21
Network solutions for small office assist in the set up and configuration of wireless infrastructure (access point, WIFI, VoIP phones, etc) for small office. 20 Kablosuz, Bilgisayar Güvenliği, VoIP, Ağ Yönetimi Dec 12, 2017 Dec 12, 20173g 5s €262
PRTG Monitoring Configuration for VoIP business PRTG Configuration for VoIP business, we have less than 50 sensors to add. To setup monitoring for the follwing: - bandwidth, link between VPN CPEs. - Voice quality 0 Asterisk PBX, Ses Yeteneği, VoIP Dec 12, 2017 Dec 12, 20172g 17s -
Re-Configure ShoreTel System I am looking for someone that is very experienced with ShoreTel Systems. We will be working with Shoretel Server 20 with Build 19.45.8701.0 - Shoretel 50V and T1k units There are 2 sites connected with VPN, copper lines at one. I require help with setting up and testing the trunks between the 2 sites using the copper from one, and possibly setting up more trunks through an SIP provider. 6 Sistem Yöneticisi, Linux, Asterisk PBX, Cisco, VoIP Dec 12, 2017 Dec 12, 20172g 17s €25
Create an Autodialer System Create an Autodialer System for Automated Voice & SMS Campaigns over SIP VOIP & Wireless Gateways. we do not require an elaborate system - a Very Simple System for Automated Voice and SMS campaigns - initially only required for testing - later will need billing capability. And connect with our Wireless Gateways via SIP. Its A simple Work Need to Get Done ASAP. 10 Mobile App Development, Android, Yazılım Mimarisi, Asterisk PBX, VoIP Dec 12, 2017 Dec 12, 20172g 16s €295
Upgrade Cisco wireless 1572 EAC to new firmware I would like to upgrade for cisco wireless 1572 EAC to "[url kaldırıldı, görüntülemek için giriş yapın]" 14 Sistem Yöneticisi, Linux, Cisco, VoIP, Ağ Yönetimi Dec 12, 2017 Dec 12, 20172g 11s €87
Setup telnet class to send USSD commands to multiple GSM gateways Setup telnet class to send ussd commands to multiple GSM gateways (up to 10 gateways) through a telnet permanent connection with a menu to choose each gateway. We need to be able to edit the menu of options for USSD commands. 10 PHP, Linux, Yazılım Mimarisi, Asterisk PBX, VoIP Dec 11, 2017 Dec 11, 20172g 2s €157
Voip security paper corrections Voip security paper corrections 22 Bilgisayar Güvenliği, Asterisk PBX, Cisco, Araştırma Yazarlığı, VoIP Dec 11, 2017 Dec 11, 20172g 1s €88
PBX VOIP Server Implementation I need to install and setup an Asterisk PBX Server with full functionality of SIP integrated. 26 Sistem Yöneticisi, Linux, Asterisk PBX, Cisco, VoIP Dec 11, 2017 Dec 11, 20171g 16s €119
Open Stack Cloud Contractor Squire Technologies are looking to create a PoC cloud lab environment based on OpenStack to investigate the reality of deploying their set of software only products into a cloud environment over a server pool . Squire Technologies produce a range of Linux based Telecommunication products. The purpose of this PoC is to investigate the challenges and reality of integrating and deploying these p... 5 VoIP, Ağ Yönetimi Dec 11, 2017 Dec 11, 20171g 15s €34
3CX PBX API Plugins I'm looking for programmers who can build VOIP PBX API plugins for 3CX. Doocumentation: [url kaldırıldı, görüntülemek için giriş yapın] Linux Debian Download: [url kaldırıldı, görüntülemek için giriş yapın] The API's that I need are: 1. SMS (Send and receive text messages) What options are available. Please provide us with a few... 9 Linux, Android, Asterisk PBX, VoIP, Debian Dec 10, 2017 Dec 10, 20171g €466
Install Scalable Voip Platform Including Asterisk, a Sip Router a Billing System Install Scalable Voip Platform Including Asterisk, a Sip Router a Billing System. The installation will be on multiple VPS options include (Linode, Amazonn EC, Digital Ocean, etc.) Users can select and pay for DIDs online. DID selection could be by Country, Area Code, City Code or Country and State.. The System will handle Prepaid Calling Cards allowing them to top op their accounts for DID us... 16 PHP, Linux, Asterisk PBX, VoIP, MySQL Dec 10, 2017 Dec 10, 201721s 11a -
3CX PBX API I have a PAID subscription of the 3CX PBX (open source) in Linux Debian V15.5 Documentation: [url kaldırıldı, görüntülemek için giriş yapın] Download Link: [url kaldırıldı, görüntülemek için giriş yapın] 1. I am looking to build an SMS API so we can send and receive SMS from our online softphone. 2. In the Administration Panel of 3CX, wh... 5 PHP, Linux, Asterisk PBX, VoIP, MySQL Dec 10, 2017 Dec 10, 201720s 28a €475
Cisco CCIE - 10/12/2017 09:27 EST I new to buy cisco CCIE temporanei to ad your certification to my company 6 Sistem Yöneticisi, Cisco, VoIP, Ağ Yönetimi Dec 10, 2017 Dec 10, 201716s 37a €467
Freeswitch Programming and test of hold,transfer, redirect. Connect freeswitch with SIP-trunk to other PBXs. 8 Linux, Asterisk PBX, VoIP, FreeSwitch Dec 10, 2017 Dec 10, 201714s 54a €14
zoho + fcn.pl voip integration Zoho crm + voip provider [url kaldırıldı, görüntülemek için giriş yapın] 4 PHP, Asterisk PBX, CRM, VoIP, Zoho Dec 10, 2017 Dec 10, 201713s 17a €106
opensips installation and configuration multitenant, cgrates -- 2 - 10/12/2017 05:51 EST Need opensips installation and configuration ip hiding, rtpproxy, pike modul conf., cgrates, multitenant users and groups, load balance with media(fs), class 4 features. Urgent delivery will paid extra tip. 2 Sistem Yöneticisi, Linux, Asterisk PBX, VoIP, Ubuntu Dec 10, 2017 Dec 10, 201713s 1a €172
asterisk, Vicidial (GoAutoDial) cluster setup (Redundant). Currently, i have an operational call center with single server setup (Vicidial). I purchased a brand new server and needs to build a redundancy cluster setup for any case of hardware / system failure 10 Sistem Yöneticisi, Linux, Asterisk PBX, VoIP Dec 10, 2017 Dec 10, 20178s 25a €272
VoIP SIP softphone dialer with voice, video and instant ...Mobile Softphone Apps ( Voice+Video+Chat ) create VoIP SIP softphone dialer with voice, ( Voice+Video+Chat ) , android and IOS and desktop like a but better look [url kaldırıldı, görüntülemek için giriş yapın] [url kaldırıldı, görüntülemek için giriş yapın] 3 Mobile App Development, Android, Asterisk PBX, Ses Yeteneği, VoIP Dec 9, 2017 Dec 9, 2017Bitti €236
CallmeCenter Media consulting around the globus 3 VoIP Dec 9, 2017 Dec 9, 2017Bitti €166
Asterisk Implementation and CRM Integration Need to Install Asterisk,Configure and Integrate CRM tool 10 PHP, Linux, Yazılım Mimarisi, Asterisk PBX, VoIP Dec 9, 2017 Dec 9, 2017Bitti €14
PHP, Yazılım Mimarisi, Asterisk PBX, VoIP, FreeSwitch Dec 8, 2017 Dec 8, 2017Bitti
Quintum AX2400 i need configure trunk sip between quintum tenor AX2400 and UCM6510 grandstream, for incoming and outgoing calls 2 VoIP Dec 8, 2017 Dec 8, 2017Bitti €85
Telemarketers I own my own business and looking to expand my customer base. I need a team of individuals that call a list of accounts in Florida. If you have inside sales training or worked in an outbound call center I would be interested in a discussion about your experience and rates. Zvoip is a Cloud solution company selling cloud telephony and data services from a variety of top vendors. If you have a techn... 17 Tele-pazarlama, Satış, Asterisk PBX, Leadler, VoIP Dec 8, 2017 Dec 8, 2017Bitti €611
Phone System Provisioning We have a cloud based phone system running FusionPBX. We are starting to have a large number of phone / system orders, and need to setup provisioning correctly - so we can drop ship handsets to a customer site, and then the correct details get provisioned to the phone. We need to build provisioning templates for our standard phones (Gigaset N300 / N500) and a variety of handsets (S650H, CX430H... 1 Sistem Yöneticisi, Linux, VoIP, Ağ Yönetimi, FreeSwitch Dec 8, 2017 Dec 8, 2017Bitti €1269
I need a cisco 2504 wlc setup to connect to a cisco 3802 ap remotely using teamviewer I need a cisco 2504 wlc setup to connect to a cisco 3802 ap remotely using teamviewer in under an hour , only basic configuration is needed the 2504 wlc is already configured but what is needed is to get the ap to discover and join it.I experinced issues with trying to connect and added the output file 4 Sistem Yöneticisi, Linux, Cisco, VoIP, Ağ Yönetimi Dec 8, 2017 Dec 8, 2017Bitti €25
FreePBX Configuration Need a tech to set up my Asterisk FreePBX 19 Linux, Asterisk PBX, VoIP Dec 8, 2017 Dec 8, 2017Bitti €296
Create a IVR Need a IVR to route calls to different departments in our organization. 21 PHP, Linux, Asterisk PBX, Ses Yeteneği, VoIP Dec 8, 2017 Dec 8, 2017Bitti €234
Asterisk Based Cloud Telephony Application Hello Freelancers , I am going to start cloud telephony business eg: Knowlarity, Zeotel Note : 1. I have Machines + PRI Lines + PRI Cards 2. Need Application PHP MVC Based + Asterisk Only 3. Readymade Solution Preferred Features should be following 1. Call Features _________________________ Auto-Redial / Camp on Boss/Secretary + Whitelist Call back Call forward (busy, no answer... 15 PHP, C# Programlama, Yazılım Mimarisi, Asterisk PBX, VoIP Dec 8, 2017 Dec 8, 2017Bitti €1039
Voice broadcasting Hi, i want to have a voice broadcasting application, where my user can upload voice record and mobile number, and system will deliver that voice to customer mobile number. Connection will be use SIP Trunking and Asterisk or any 3rd party as a backend application 17 Linux, Mobile App Development, Android, Asterisk PBX, VoIP Dec 7, 2017 Dec 7, 2017Bitti €430
Voice Broadcast / OBD Solutions Hi, I have developed Voice Broadcast front end and need help to connect with Asterisk/other voice calling application with SIP Trunking, any one can help on that? 3 Ses Servisleri, Mobile App Development, Asterisk PBX, Ses Yeteneği, VoIP Dec 7, 2017 Dec 7, 2017Bitti €183
SIP Gate to Viber, Skype, Whatsapp, Telegram We need create gate call forwarding from SIP to some messengers Viber, Skype, Whatsapp, Telegram if it possible. And send messages to these messengers. ------ Необходимо создать гейт SIP в мессенджеры Viber, Skype, Whatsapp, Telegram (в какие возможно). А так же отправлять в эти мессенджеры (плюс facebook messenger) сообщения. 4 Asterisk PBX, VoIP, FreeSwitch Dec 7, 2017 Dec 7, 2017Bitti €561
Secure Elastix 2.5 against attempting calls I need someone who can install elastix 2.5 with centos 5.11 by iso and right secure it iptables right rules, differents ports... to not have hack calls. Provide me a ghost or an iso with a step by step procedure to install it after also on another server. My client can't have a fix ip and he need also numeric extension to make internal calls 12 Linux, Web Güvenliği, Asterisk PBX, VoIP, Growth Hacking Dec 7, 2017 Dec 7, 2017Bitti €109
Offshore Cold Calling Looking for experienced cold callers, specifically with a knowledge of the background check industry. All data/scripts/emails are provided, I just need callers. 25 Tele-pazarlama, Satış, Ses Yeteneği, VoIP Dec 6, 2017 Dec 6, 2017Bitti €5
Looking for elastix Looking for some one have elastix experience to find me some issue happen in my server 2 Asterisk PBX, VoIP Dec 6, 2017 Dec 6, 2017Bitti €30
Showing 1 to 50 of 355 entries
« 1 2 3 4 5 »