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All FreelancersFeedback: At least 4Sip

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Results for 'Sip'

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Hands-on Telecom, Telephony and VoIP
  United States  |  IT & Programming
7
 |  8 Jobs  |  Private  | 
Broad skills including: VoIP (SIP, H.323), call control, audio/video RTP streaming, codecs, PSTN and WebRTC. 10+ years of experience with Telephony software, hardware, protocols. Programming on C,...

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Expert server-side developer (Web, VoIP, Asterisk)
  Russia  |  Rate: $40  |  IT & Programming
8
 |  103 Jobs  |  Private  | 
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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VoIP, IVR, Asterisk, Twilio, Plivo, WebRTC
  India  |  Rate: $16  |  IT & Programming
6
 |  30 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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VERNA - Your IT Team
  Ukraine  |  Rate: $22  |  IT & Programming
7
 |  12 Jobs  |  Private  | 
VERNA is Ukrainian IT Integrator specialized in designing and implementing solutions aimed at improving the efficiency of corporate information systems. We're committed to providing unparalleled...

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Cisco ISP Engineer,Wireless,VoIP,Linux,VPN
  Palestine  |  Rate: $35  |  IT & Programming
7
 |  83 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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Voip & Asterisk
  India  |  Rate: $15  |  IT & Programming
7
 |  19 Jobs  |  $7,099 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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CCIE Collaboration Consultant
  Egypt  |  Rate: $50  |  IT & Programming
8
 |  23 Jobs  |  Private  | 
I'm a CCIE Voice 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 Collaboration...

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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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Excellence. Delivered.
  India  |  Rate: $40  |  IT & Programming
4
 |  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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VoIP,SIP,Asterisk,FreeSwitch,Opensips,Kamailio
  India  |  Rate: $25  |  IT & Programming
4
 |  2 Jobs  |  Private  | 
Over the last 4 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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Mobile Expert of VoIP/Messaging/GeoMap/RESTful api
  China  |  Rate: $30  |  IT & Programming
7
 |  9 Jobs  |  Private  | 
VoIP(SIP)/Messaging(XMPP)/GeoMap(GoogleMap, Apple Map, GPS)/RESTful api/CMS(E-commerce) app developer

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Unified Communications Engineer
  Pakistan  |  Rate: $80  |  IT & Programming
8
 |  9 Jobs  |  Private  | 
Favad Qaisar [Lync 2013 Certified - Microsoft Charter Member]

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Expert Survey Researcher
  United States  |  Rate: $99  |  Sales & Marketing
8
 |  14 Jobs  |  $8,553 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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PHP,Wordpress,Joomla,Drupal,Asterisk,VOIP,SIP,ePub
  India  |  Rate: $11  |  IT & Programming
3
 |  8 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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Cisco Telecommunications Engineer - Powering
  Venezuela  |  Rate: $40  |  IT & Programming
5
 |  6 Jobs  |  $4,619 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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iOS Developer
  Bangladesh  |  Rate: $25  |  IT & Programming
5
 |  2 Jobs  |  Private  | 
Hi, I am specialized in providing mobile based application solutions for your business needs. I am also skilled in any type of mobile application customization, deployment and maintenance. I love...

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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
 |  1 Jobs  |  $351 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 Solution Developer in Telecom and IT
  Bangladesh  |  Rate: $44  |  IT & Programming
10
 |  7 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,...

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Expert C++/.NET developer & architect
  Korea, Republic of  |  Rate: $44  |  IT & Programming
9
 |  4 Jobs  |  $20,018 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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VoIP Asterisk IP-PBX SIP Phone
  Ukraine  |  Rate: $27  |  IT & Programming
3
 |  8 Jobs  |  $5,883 Earnings  | 
Our team is specialized in VoIP development, VoIP and Asterisk especially is our main specialization. We have wide experience of building customized solutions, fully based on open source products....

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PHP,Wordpress,Joomla,Drupal,Mobile APP, Linux,ePub
  India  |  Rate: $11  |  Design & Multimedia
8
 |  9 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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Hadoop,HBASE,MongoDb,VOIP, AWS, Iphone, Andriod
  India  |  Rate: $25  |  IT & Programming
6
 |  3 Jobs  |  Private  | 
Expert in VOIP,SIP, Multimedia Messaging, Soft switch,Big Data,LBS, M-commerce and social network based application for IOS (5,6,7) and Andriod (All versions) Our team of experts has the perfect...

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Mobility| IOS | ANDROID | IPTV |VOIP|POS
  India  |  Rate: $16  |  IT & Programming
7
 |  6 Jobs  |  Private  | 
NOW we want to offer our services to all ELANCE buyers, just like GURU and other portals and we know that this will be first step to a Success for both parties! We are "Objectsol Media and Mobile...