Creating a FOIP (FAX OVER IP) G.711 and T.38 SIP Stack C++

Cancelado Publicado Jun 2, 2010 Pagado a la entrega
Cancelado Pagado a la entrega

The project is to create a C++ FOIP stack that can be used from any .Net Language or any language supporting activex components for the? development of Fax Applications that can

use Third party networks or Sip gateways that use Both the [url removed, login to view] spec or the Audio [url removed, login to view] Codec

like the ones carried by the Betamax SIP network (Voipbuster, Sipdiscount, Internetcalls etc...) to both send and receive faxes.

## Deliverables

Creating a FOIP (FAX OVER IP) [url removed, login to view] and [url removed, login to view] SIP? Stack C++

The project is to create a C++ FOIP stack that can be used from any .Net Language

or any language supporting activex components for the development of Fax Applications that can

use Third party networks or Sip gateways that use Both the [url removed, login to view] spec or the Audio [url removed, login to view] Codec

like the ones carried by the Betamax SIP network (Voipbuster, Sipdiscount, Internetcalls etc...) to both send and receive faxes.

The libraries should be able to be compiled and run in both Win 32bit Platform and Win 64Bit Platform

The Goal with this SDK is to able to manufacture a product that has the same characteristics as the product called FaxVoip that can be found and the following link:

<[url removed, login to view]>

here are the features we expect our stack to be able to handle:

SIP support, registration with SIP provider or SIP IP PBX

STUN server support

Possibility to change SIP User Agent

[url removed, login to view] Real-time Fax over IP

Real-time Audio G711-Fax over IP

[url removed, login to view] Fax Group 3 up to 14.400 Bauds

Error Correction Mode (ECM)

Receiving faxes directly into TIFF or PDF files

Multiple virtual T38/G711 fax lines

Unlimited number of incoming fax sessions , using Fax to TIFF(PDF) option

Saving faxes in different graphic formats: TIFF, PDF, BMP, JPEG, GIF, PNG

Possibility to split faxes into pages when saving. Possibility to save only selected pages

Reporting current status of incoming faxes to the application through events

Color Faxes over VOIP

Real-time Audio G711 Fax over IP via Virtual COM Ports (modems)

Automatic Fall back to G711 Fax mode if [url removed, login to view] not available

Reporting current status of outgoing faxes to the application through events

The use of open source stacks/code in C++ is permitted if needed as long as we are not Obligated to release our code and that we save substantial time in the development of the component.

This is a good place for information in regards to this kind of application development

<[url removed, login to view]>

<[url removed, login to view]>

we have licensed different sdk's and components that you will be allowed to use in your development if this helps you as well to finish the product/project sooner.

IMPORTANT NOTE: ALL SDK's have trial versions with nagging screens but they are the full library so you will be able to develop and test with the trial versions, you will prepare the code so the License Key/Information can be entered by us and then recompiled the release in our machines.

we will not send any keys or license information to anyone if the possibility of the developing with the trial version exists.

The? following sdk's are available:

we have a client sip stack that can be located at:

<[url removed, login to view]>

You can see the features of that sdk here:

<[url removed, login to view]>

In Regards to a software modem device + the accompanying virtual ports we have an OEM license for the following product:

<[url removed, login to view]>

and here you can see the specs:

<[url removed, login to view]>

for imaging processing we have the following Licenses

<[url removed, login to view]>

<[url removed, login to view]>

for the PDF generation we have the enterprise version of the following suite of components:

<[url removed, login to view]>

we have license to all their components

Well that is the information and the libraries we have available and that you are allowed to use if needed.

Happy Bidding and i hope i can find someone out there that can help me solving this Issue.

Cheers

Programación en C Programación en C# Ingeniería Linux Microsoft Gestión de proyectos Arquitectura de software Verificación de software UNIX VoIP Windows Desktop

Nº del proyecto: #3471763

Sobre el proyecto

1 propuesta Proyecto remoto Activo Jun 15, 2010

1 freelancer está ofertando el promedio de $34000 para este trabajo

ysynov

See private message.

$34000 USD en 14 días
(19 comentarios)
5.5