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All JobsVoice Over IP

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Results for 'Voice Over IP'
Fixed Price: $1,000 - $5,000   |  Posted: Jul 23, 2015  |  Ends: 8d, 21h  |   1 Proposal
i want to developed website which is dynamic around 20 pages and mobile app work for android system and also developed IVR system so i want developer who can travel in maharashtra pune or in Amravati will provide all facilities. Hard Requirement Works on Windows family Professional telephony card with correct drivers More information on telephony cards. Voice Modem (TAPI compliant) VoIP (SIP) service for voice over IP lines Internet Connection a) Web-based system things i want Auto-Dialer Automated Call Center Call Recording Computer Telephony Customized Call Routing Database Access Multiple IVR Scripts Phone Key Input Supports Caller ID Text to Speech Voice Customization Voice Mail
Category: Web Programming       

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| n****mle
|    India
Fixed Price: Not Sure   |  Posted: Jul 20, 2015  |  Ends: 6d, 15h  |   13 Proposals
We are looking for an App Developer with expertise in FreePBX, Our requirements are as follows. General requirements - 1. Device backward compatibility - Iphone 4s and above 2. OS backward compatibility - Jelly Bean and up for Android 3. App orientation - Portrait mode always 4. User password change - Not needed in the Apps Specific App requirements - 1. Place and accept voice calls 2. Send and receive fax 3. View call history 4. View,add, update and remove contacts (both phone and app contacts) 5. Add favorite to contacts 6. Basic user profile - login using ID/Pwd, logout and stay always logged in. 7. App settings management - a. VoIP Calling(Voip calls over3G/4G, Incoming voip calls) b. VoIP calling over 3G/4G WiFi c. Caller ID Ring Out mode (Your phone or forwarded number) d. Default Lanching (Call from Android Dialer) e. Forward to Cloud (Dropbox) f. Tell a Friend (sms or email) 8. Advanced settings management via launching user account in browser 9. Ab...
Category: Mobile Applications       

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| t****sys *
|    United States
Fixed Price: Not Sure   |  Posted: Jul 14, 2015  |  Ends: 8h, 19m  |   16 Proposals
Hello, We are seeking for android and ios apps developpers for VOIP asterisk client development. The application is an SIP softphone application for voip calls over 3G or WiFi. He must offers a simple user interface and superb audio quality for smooth Voice over IP experience. key features include: - Bluetooth support - Lowest battery usage with highest reliability / - Lowest latency of all android softphones - Excellent audio quality, even on older devices - Supports calling over 3G and WIFI - Multiprotocol with SIP and IAX support, compatible with all RFC compliant PBXs - Background / multitasking support - Native dialer integration - Integration with the native android and ios contact list - Speakerphone mute and hold - UDP and TCP transports (use TCP for better battery life!) - Supports g711 (ulaw, alaw), speex, iLBC and gsm codecs - Supports sending of DTMF - DNS SRV - Built-in echo cancellation - STUN support - Change ringtone per account - call waiting - Video support - ...
Category: Mobile Applications       
Skills: Asterisk, Perl, Python       

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| c****aly
|    France
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