software development for Wi-fi + GSM phone

I am looking for a professional developer who can work on my immediate requirement. The candidate must have worked on wi-fi, GSM , GPRS technology and must have executed Mobile solutions .

Candidate must be from kOLKATA .


1. Our client needs a product with wi-fi voip and GSM phone function. I have attached the wi-fi details below. It needs to add the GSM phone functions. It can be GSM phone + VoIP. The wi-fi phone is ready and finished at our side.

2. This can be a simple combination with the wi-fi module they have. But to add the GSM phone we need a software to be built and include it

3. the voip will use the wi-fi from computer instead of GPRS for internet.

4. client can also consider the GPRS for internet as the second solutions. Just like PDA. It can support Skype etc sip phone.

Product Name:

Wi-Fi VoIP Phone


Wireless VoIP music player phone enhance productivity and allows greater mobility in the workplace

Key Features:

1. 802.11 b/g wirelesses connect to PC run with Skype AP.

2. Support music player: MP3, WMA, OGG

3. Wireless audio playback with windows media player play list

4. Easy upgrade to new version of Skype Application & other VoIP application like Yahoo, MSN, QQ etc. soft phone.

5. Record: Digital voice recording

6. Playing mode: repeat one, repeat all, play normal, random, A-B repeat.

7. EQ: Jazz, Classic, Rock, POP, Normal, Soft, DBB.

8. Audio support BBE & SRS

9. Support SD/MMC card

10. USB 2.0 high speed transmitter.

11. multi-language support


1. High performance 32- bits CPU up to 125M Hz.

2. Storage memory: 128MB up to 1GB (built in flash)

3. Frequency output range: 20Hz—20K Hz

4. Talk time: 3.5 hours

5. standby time: 15 hours

6. Battery: Lithium-ion battery /750mA 5. S/N: 85dB

7. Interface: USB2.0 (high speed)

8. LCM 160x160 9. Operation system: No driver required.

Evner: C programmering, Mobile App Development, Windows Skrivebord, Trådløs

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Om arbejdsgiveren:
( 0 bedømmelser ) Kolkata, India

Projekt ID: #85813

6 freelancere byder i gennemsnit $1326 på dette job


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