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All FreelancersFeedback: At least 4sip

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Results for 'sip'

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Hands-on VoIP, Networking, Telephony
  United States  |  IT & Programming
10
 |  10 Jobs  |  Private  | 
Broad skills including: VoIP (SIP, RTP), call control, audio/video codecs, PSTN, WebRTC. Integration/configuration/coding of Telephony software apps and drivers. Programming on C, C++, JavaScript,...

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VoIP, IVR, Asterisk, Twilio, Plivo, WebRTC
  India  |  Rate: $16  |  IT & Programming
7
 |  36 Jobs  |  Private  | 
I am new to Elance. I have overall 10 years of experience in Application Programming using Php, Perl, Java, Asterisk, Twilio, Plivo. I have extensive experience in Asterisk and Telephony...

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Cisco ISP Engineer,Wireless,VoIP,Linux,VPN
  Palestine  |  Rate: $35  |  IT & Programming
8
 |  84 Jobs  |  Private  | 
Cisco ISP Engineer , CCNP Certified , with more than Three Years experience in ISP , with a great experience in dealing with complex ISP networks and other non Cisco networks. With great...

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Expert server-side developer (Web, VoIP, Asterisk)
  Russia  |  Rate: $40  |  IT & Programming
7
 |  99 Jobs  |  $9,878 Earnings  | 
Highly skilled server-side developer with over 7 years of experience. Extremely reliable and responsive as it's been written a lot of times in my clients' feedbacks here on Elance. I develop high...

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  Italy  |  Rate: $60  |  IT & Programming
4
 |  1 Jobs  |  $1,096 Earnings  | 
I am a very experienced consultant in SIP network configuration.

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CCIE Collaboration Consultant
  Egypt  |  Rate: $50  |  IT & Programming
8
 |  21 Jobs  |  Private  | 
I'm a CCIE Collaboration 28528 CCVP/CCNP/CCNA/PMP working as Consultant in Cisco Golden Partner with 11 years' experience with Cisco products. My role is to Design / Implement / Support Cisco...

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Excellence. Delivered.
  India  |  Rate: $40  |  IT & Programming
5
 |  4 Jobs  |  Private  | 
Telecom Skills : SIP, SS7, SOAP, CSTA, SMPP, VXML, MSCML, OTA, OSA Parlay, SIM APP, INAP, CAP, TCAP, MAP, ISUP, MM7, WAP, TCP/IP, HTTP, SNMP, IPSec VOIP: SIP, RTP, RTSP, SRTP, TLS, Freeswitch,...

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Senior Network/Voice/Security Engineer, 2xCCIEw
  Albania  |  Rate: $27  |  IT & Programming
8
 |  10 Jobs  |  Private  | 
An experienced senior level IT engineer with significant design, support, administration and implementation experience of network, voice, security and wireless projects. Over 7 years of IT...

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VoIP,SIP,Asterisk,FreeSwitch,Opensips,Kamailio
  India  |  Rate: $25  |  IT & Programming
4
 |  1 Jobs  |  Private  | 
Over the last 4.5 years, I have developed a wide range of IT solutions including VoIP, Web and Mobile development for small businesses and startup companies as well as for large companies. I have...

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Expert IT Professional
  United States  |  Rate: $44  |  IT & Programming
7
 |  15 Jobs  |  Private  | 
During more than fifteen years as an IT professional, I have successfully managed, developed and implemented solutions for clients ranging from small businesses to Fortune 500 companies. I like...

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PHP,Wordpress,Joomla,Drupal,Asterisk,VOIP,SIP,ePub
  India  |  Rate: $11  |  IT & Programming
5
 |  10 Jobs  |  Private  | 
Established in 2009, Ancy Technologies is a specialized technology company, focused on satisfying the client through well understood and client expectation exceeding services in the areas of...

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Xmpp/sip/java/android/objective c/swift expert
  India  |  Rate: $55  |  IT & Programming
10
 |  4 Jobs  |  $8,202 Earnings  | 
I am expert xmpp,sip,java,android developer. I work with my team mates on php,objective c, swift , server managment. I only work for chat and social apps I possess positive attitude and single...

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Unified Communications Engineer
  Pakistan  |  Rate: $80  |  IT & Programming
8
 |  8 Jobs  |  Private  | 
Favad Qaisar [Lync 2013 Certified - Microsoft Charter Member]

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Voip & Asterisk
  India  |  Rate: $15  |  IT & Programming
7
 |  21 Jobs  |  $7,454 Earnings  | 
Installation Expertises in Asterisk, Freeswitch, vicidial, astercrm, A2billing, Free PBX, Elastic etc. IVR specialist in asterisk Advanced Dialplan in asterisk Useful and cost-effective phone...

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Expert Survey Researcher
  United States  |  Rate: $99  |  Sales & Marketing
8
 |  14 Jobs  |  $11,485 Earnings  | 
I've written hundreds of questionnaires and fielded thousands of surveys since the 1980s. I can transform your questionnaire into a professionally worded and structured online instrument that will...

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Cisco Telecommunications Engineer - Powering
  Venezuela  |  Rate: $40  |  IT & Programming
5
 |  6 Jobs  |  $3,369 Earnings  | 
Who I am... Network Engineer with 5+ years of experience working with a variety of technologies from different vendor like Cisco, VMware, Microsoft, Watchguard, Barracuda, etc. I had designed and...

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Asterisk/FreeSwitch expert, VoIP developer
  Russia  |  Rate: $33  |  IT & Programming
4
 |  3 Jobs  |  Private  | 
I have more than 10 years of experience in installation and support of carrier-grade VoIP services based on Asterisk, OpenSIPS, Kamailio, Freeswitch and proprietary SIP/VoIP software. My...

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Exceed customer expectation in quality of work
  Pakistan  |  Rate: $14  |  IT & Programming
3
 |  1 Jobs  |  $450 Earnings  | 
I have a unique experience of working on product development, for the most part of my career. Product development has given me distinctive experience and has kept me involved on all avenues of...
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Provider of VoIP, E-commerce, ERP and CRM
  India  |  Rate: $55  |  IT & Programming
5
 |  3 Jobs  |  $6,203 Earnings  | 
At Viithiisys Technologies we are a team of expert architects, software developers, designers with experience ranging from 3 to 13 years in software development provides unparalleled software...

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12yrs Exp in VOIP, Network, Firewall, Data Center
  India  |  Rate: $16  |  IT & Programming
7
 |  11 Jobs  |  $5,508 Earnings  | 
I have 12 years of experience.in Cisco, Asterisk, Microsoft, Linux platform. Worked on VOIP, Contact Center, Networking, Firewall, DataCenter, Servers etc. Cisco Technologies Data Center: VMWare...

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VoIP Solutions Provider
  India  |  Rate: $22  |  IT & Programming
4
 |  1 Jobs  |  Private  | 
More than 300 Applications on the App Stores, 15+ Million end users across the globe, 2000 clients. We expertise at VoIP / ICT / IP PBX Solutions - iOS - Android - Windows - Blackberry - Symbian

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c,c++,asterisk,iOS,Android and red5 Developer
  India  |  Rate: $50  |  IT & Programming
3
 |  1 Jobs  |  $329 Earnings  | 
Hi , My name is murali. i have more than 6 years exp in asterisk programming. Following projects i have done so far. My Projects are 1. Automatic call distributions (For Call Center) 2....
Skills:

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Unified Video and Voice Communications Engineer
  United States  |  Rate: $82  |  IT & Programming
4
 |  0 Jobs  |  $0 Earnings  | 
Strong technical ability and knowledge of installation, implementation, maintenance, administration and support of multiple VoIP PBX systems such as Cisco Unified Communication Manager, Asterisk...

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Expert C++/.NET developer & architect
  Korea, Republic of  |  Rate: $44  |  IT & Programming
9
 |  4 Jobs  |  $22,278 Earnings  | 
Design and development of network applications including highly optimized and reliable server software. Design and development of audio/video applications (a/v processing, broadcasting, codecs)...

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Expert Solution Developer in Telecom and IT
  Bangladesh  |  Rate: $44  |  IT & Programming
10
 |  5 Jobs  |  Private  | 
9+ year in Software and Telecommunication field. Vast experience in solution customization for Telecommunication System, IT. Specialist in Communication System like Core GSM, IP, SIP,...