|A2 Billing+Camailio+Asterisk Server setup
||I'm looking for someone to remotely setup the above infrastructure . In particular someone experienced with commercial setup and security hardening of VOIP servers. Below are details of setup:
1. Install Scalable Voip Platform Including Asterisk, a Sip Router a Billing System.
2. The installation will be on 2 VPS. Options include (Linode, Amazon EC, Digital Ocean, e...
||Sistem Admin, Linux, Kejuruteraan Perisian, Asterisk PBX, VoIP
||May 10, 2018
||May 10, 2018Tamat
|multiplexer for a multimeter LCR - Bridge Minipa mx 1050
||I need a functional multiplexer for reading up to 16 sensor with a minipa mx 1050, with graphical interface for sensorial developments (e-nose and e- tongue).
||Kejuruteraan, Elektronik, Verilog / VHDL, Mikropengawal, Kejuruteraan Elektrik
||May 9, 2018
||May 9, 2018Tamat
|Website and application developer
||We are into Telecom sector and we are looking for a developer who can flawlessly develop an application over SMPP on Linux. We will be using this application to connect our clients and vendors over SMPP, HTTP, and VPN protocols. We are using this for SMS and Voice messaging services. So it should have options like whitelabel, reselling, LCR, and currency based system with billing and routing modul...
||PHP, Linux, Apache, MySQL
||Apr 21, 2018
||Apr 21, 2018Tamat
|Kamailio Developer Required for SBC / Registration Server
||Hello, we need someone to help design and program two Kamailio servers for our hosted PBX platform. You will be using the kamailio http_query module to communicate with our API for IP authenticate, Registration, and routing. Also will need to build a LCR platform on the SBC Kamailio server.
||Apr 14, 2018
||Apr 14, 2018Tamat
|VOIP softswitch with least cost routing
||I am looking for a voip softswitch with LCR and carrier failover. and billing of some sort. Possibly I can just use CDRs to calculate the billing.
My plan was to use either opensips or kamailio
I need two instances. one is around 3000 sessions and 100cps the other one is 7000 sessions and 250 cps but It would be nice to allow it to go to 12000 sessions and 400cps
||Linux, Pengkomputeran Awan, Asterisk PBX, Bantuan Teknikal, Sokongan Telefon,
||Feb 4, 2018
||Feb 4, 2018Tamat
|looking for SMPP Web Application
||We are Looking for SMPP web application with the following Features
SMS Campaigning (Supported Bulk Shoot e.g. 500k contacts in one go)
Long interval based campaign
Black-list filter options
SMS Types supported
Unicode (18 Languages)
Business Card (vCard)
Inbox for incoming SMS
||PHP, Mobile App Development, Android, Kejuruteraan Perisian, MySQL
||Jan 31, 2018
||Jan 31, 2018Tamat
|VOIP softswitch with least cost routing.
||Needing a VOIP softswitch for inbound and outbound calls. Need LCR.
Was thinking opensips, CDR stats. I can build my own dashboard to query CDRs for billing.
||PHP, Linux, Asterisk PBX, VoIP, MySQL
||Jan 18, 2018
||Jan 18, 2018Tamat
|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...
||PHP, Linux, Asterisk PBX, VoIP, MySQL
||Dec 10, 2017
||Dec 10, 2017Tamat
|Analog circuit design
||I am looking for a person who has deep knowledge of analog circuit design, analog circuit analysis.
Frequency response, LCR measurement by analog circuit, low power consumption ( in micro amps) circuit design. Design, test, and create all documents for production.
||Kejuruteraan, Elektronik, Kejuruteraan Elektrik, Reka Bentuk Litar
||Nov 11, 2017
||Nov 11, 2017Tamat
|Suggest and Assist configuring a Billing and LCR solution for Fusion PBX installation
||We need a billing and LCR solution for FusionPBX solution, Probably ASTPP, assistance required to guide configuration
||Oct 11, 2017
||Oct 11, 2017Tamat
|VoIP Mobile Dialer Android, iOS Apps (Application)
||Mobile App for All Main Devices and Operative Systems
Ability to Make and Receive Calls
Destination and Rate Display
Call History Display with Time and Call Status
Enable/Disable Work Only with WiFi Option
||Mobile App Development
||Sep 3, 2017
||Sep 3, 2017Tamat
||Control multiplexer and LCR meter for data acquisition
Provide tutorial on how it works
Teamviewer tutorial will be preferred
||Pengaturcaraan C, Elektronik, Penerapan 3D, LabVIEW, , Fizik
||Jul 5, 2017
||Jul 5, 2017Tamat
|api sms asterisk dongle
||For a SMS billing integration, you will essentially need the following modules .
1.A ratetable consisting
- PriceList (BuyRate) per SMS for all destinations
2. LCR algo if you have preferential rates for some destinations or more than one SMS provider.
1. Send SMS thru php-Curl.
2. Log the SMS.
||PHP, Linux, Asterisk PBX, FreelancerAPI
||Jul 4, 2017
||Jul 4, 2017Tamat
||We are looking forward for a Freeswitch Expert with strong knowledge on Mod_nibbles, Mod _LCR, Mod_dptools, Mod_SPY etc.
The Project requires thorough configuration scripts to manage Nibbles/LCR and dial-plan for Mod_SPY.
||May 8, 2017
||May 8, 2017Tamat
| a C++ program that implements a few common operations that involve a simple cipher engine – primarily addition, keys_transfer, assignment and printing to the standard output.
||Following up the partA and partB of this project, the code of project 1
need to implement operator overload and error handling. The header file has been slight modified
accordingly. The memory of private data string need to be dynamic allocated.
In part B, LCR has been introduced to encrypt the data string. In order to decrypt the data string,
modulus inverse method is often used. (refer to
||Feb 16, 2017
||Feb 16, 2017Tamat
|Write Software Requirement Document
||We need a very experience business analyst to work with our team to develop a highly technical business requirements document and test cases. Analyst must have deep software development background and should preferably also be experienced in the VoIP space. Experience in VoIP especially helpful
The system we are looking to develop is for the specialized Wholesale VoIP industry. It will essent...
||Penulisan Teknikal, Kejuruteraan Perisian, Analisis Perniagaan
||Dec 31, 2016
||Dec 31, 2016Tamat
|Kamailio server Install (LB-Server) 2
||I would ilke somene to install Kamailio server with activated loadbalncing (LB-Server) & routing fail-over between multiple kamillio servers.
I curretly Have mutiple outbound Kamailio servers that are setup with least cost routingting (LCR-Server)
I would like to create a loadbalncing Kamailio server (LB-Server) with failover to send balanced calls between our (LCR-Servers)
Only if you ...
||Kejuruteraan Perisian, VoIP, MySQL
||Dec 29, 2016
||Dec 29, 2016Tamat
|Software Architect, Software Requirement Document
||We need a very experience business analyst to work with our team to develop a highly technical business requirements document and test cases. Analyst must have deep software development background and should preferably also be experienced in the VoIP space.
The system we are looking to develop is for the specialized Wholesale VoIP industry. It will essentially be able to pull CDR data from a f...
||Penulisan Teknikal, Kejuruteraan Perisian
||Dec 23, 2016
||Dec 23, 2016Tamat
|small pbx setup
I need to setup small calling card business with 3 sip trunk providers So that all outgoing calls should use those sip trunks.(LCR option or premium route option) And the called should billed by a2billing.
Things needed to get done
 Install A2biling in rented dedicated server ([login to view URL] - Best Value)
 Setup 2 sample/test DID with 2 different DID providers...
||PHP, Sistem Admin, Linux, Asterisk PBX, MySQL
||Nov 4, 2016
||Nov 4, 2016Tamat
|Improve Sendroid SMS app
||Sendroid is an web app that permits to resell and send bulk SMS using http API :
[login to view URL]
That app requires following changes to fit my needs:
1. Build a new billing module :
a. Add LCR logic : Currently Sendroid accepts to import a rate table and then add a fixed margin to all routes. It is required to add multiple rate lists from assorted SMS providers and then syst...
||PHP, Kejuruteraan Perisian, VoIP, MySQL
||Oct 7, 2016
||Oct 7, 2016Tamat