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GSM/SIP Calling APP (Andoird, IPhone,plus others)

This project received 11 bids from talented freelancers with an average bid price of $1373 USD.

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Project Budget
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Total Bids
11
Project Description

We are looking for someone who has already developed a mobile sip
application, who can create and design an application for our voip
company. Right now we need a custom SIP/GSM app for mobile phone

If Apps can be extended to work for Android, Windows Mobile, IPhone (iOS), blackberry ,etc

Our requirements as follows:---

1st: 7 pages including a start up.

2nd: Intructions section

3rd: Once the app is selected it connects to our product (The app connects to our IVR and begins playing our IVR).

4th: A dial pad, that allows callers to select from their phonebook or enter a international number

5th: A Referal section that allows callers to sms, email, facebook and twitter the service (we will priovide the contents
of the message)

6th: We need the device Id, so we need the caller to register from the phone device. so we can capture the device ID

7th: Caller is giving the option to connect via the Wifi, GPRS or hardcoded uk numbers (that we supply). Please note
the uk number is only avaliable for uk callers (0044xx)

8th: SMS feature through our Sms Gateway (webservices) to allow users to send sms via our gateway

9th: SMS features for users that can send for free (Instant messanger)

10th free calls to users that have downloand the app.

Phone’s Wifi Connections. Must Support SMS through our Sms Gateway (webservices)

You will need to make a SIP call to our server the caller ID will be the GSM of the handset

The 1st time the user want to use the service they will need to register, they do that by app sending sms to our server( we will provide number) and the body of the sms will include the device id udid number

Next time the user want to make a call we will know him When use make a call. you will send us a sip invite and when call is connected, our switch will take care of the rest

For balance enquiries we can communicate with the app via http. so we get user balance detail and we can display in app.

We will supply all GSM and SIP address and Webservice API's

We also need the following confirmed:

1) If any bugs are found they should be solved that WITHOUT ANY CHARGE.

2) If We want any small change then we will do that WITHOUT ANY CHARGE.

3) It is completely architecture and module based so feature enhancement
is easy.

4) You will provide all code and database and Copy right as well.

5) Weekly and monthly reporting.

Please note our time has been wasted, so we are NOT willing to Pay any upfront fee's to the winner bidder.

The sucessfuly completion of the project will be awarded 2 further projects.

Please A NDA must be signed

Thank you

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