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Hire the best SIP Specialists in Egypt

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  • $40 hourly

    • 4.8/5
    • (56 jobs)
    VoIP Expert! My Works : - WhatsApp to SIP Gateway - Viber to SIP Gateway - Artificial Intelligent Agent - Session Bandwidth Optimization (SBO) Built on OpenVPN - TTS & STT Bot ( Using Asterisk + {​​​​ Google | Amazon }​​​​ ) - Asterisk Server with customized options. - Softswitch made from Scratch - CallCenter CRM Solution - AutoDialer - Anti SIM Block Solution - SPAM Filter - Answer Machine Detector - Voicemail Drop Solution Experiences ( Developing ) : - VoIP - OpenVPN - FreePBX - Asterisk - ViciDial - GoAutoDial - OpenAnswer - MagnusBilling - Google Cloud Engine - AWS - PHP - MySQL Languages : - My Native Language ( Arabic ) - Second Language ( English ) - Well Speak & Write & Expert ( Russian ) - Well Speak & Write ( Ukrainian ) - Well Speak & Write ( French )
    vsuc_fltilesrefresh_TrophyIcon SIP
    VICIDIAL
    OpenVPN
    FreePBX
    Firewall
    VoIP Software
    Asterisk
    VPN
    Session Initiation Protocol
    Linux System Administration
    PHP
  • $15 hourly

    • 4.9/5
    • (10 jobs)
    As a VoIP Expert with bachelor's degree in Telecommunication Engineering, 8 years of experience and holding CCNP Collaboration and Microsoft Teams Voice Engineer certificates, I am a highly skilled professional who is responsible for designing, implementing, troubleshooting and maintaining reliable and secure collaboration solutions that help businesses improve communication and collaboration with their employees and customers. I have a strong technical background in Cisco collaboration solutions, including Cisco Unified Communications Manager (CUCM), Cisco Unity Connection (CUC), Cisco Contact Center Express (UCCX), Cisco Webex, Cisco Jabber, Cisco Contact Center Enterprise (UCCE), CMS, Cisco Expressway, CUCME, CUCMBE and CUBE. I am proficient in configuring, deploying, and troubleshooting these solutions to meet the specific needs of businesses. I am also experienced in integrating third-party solutions with Cisco Call Manager. In addition to all of that, I have experience in managing, implementing and troubleshooting other VoIP servers like Cisco Broadworks, 3CX, Yeastar, Grandstream, Vital PBX and FreePBX, also I have experience in managing, implementing and troubleshooting Firewalls and routers on a lab environment like Fortigate firewall, Cisco and Mikrotik routers. I have on hands experience with the below: - Expressway - CMS - CUBE - UCCX - UCCE - CUCM - SIP Trunks - H323 voice gateways - CUC - Analog voice gateways - ISDN voice gateways - MGCP voice gateways - CUCMBE - CUCME - Cisco Jabber - CIPC - Oracle SBCs - Cisco BroadWorks servers - Imagicle Fax Server - Imagicle Attendant Console Server - Calabrio recording application CUCM configuration - Linux system administration - 3CX - Linphone - Twilio - FreePBX - Yeastar - Grandstream - Vital PBX - Fortigate - Cisco routers - Mikrotik routers - IPSEC VPN - VLAN - OSPF - BGP - NAT
    vsuc_fltilesrefresh_TrophyIcon SIP
    Firewall
    Network Security
    VoIP Software
    VoIP PBX
    Network Administration
    Asterisk
    VPN
    FreePBX
    3CX
    FortiGate Firewall
    Wireshark
    VoIP Administration
    Microsoft Teams
    Session Initiation Protocol
    Linux System Administration
  • $10 hourly

    • 5.0/5
    • (4 jobs)
    Do not you think that all applications of candidates alike? Let me try to interest you in another way. 5 reasons to choose me as worker: 1. The result of 100%. You get the finished result, which will not have to redo it. 2. Stay in touch. I am available most of the time of day, so promptly respond to your message in the process. 3. The visual result. The process of working on a project for your convenience, I will share with you - you will not see the bare text that describes what has been done, you will be able to touch and try the result. 4. Your corrections. I will try to do everything perfectly the first time, but if you do not like something, I'll make changes until you say, "I am happy with everything. 5. hardworking and honest that provides quality and accurate work. I am a detail oriented person and can follow instructions. Contact me any way you want and we will start cooperation. With respect and hope for cooperation, Magda Hassan
    vsuc_fltilesrefresh_TrophyIcon SIP
    VoIP
    3CX
    Elastix
    SSH
    Trunking
    Common Gateway Interface
    SMS Gateway
    VICIDIAL
    Session Initiation Protocol
    VoIP Software
    FreePBX
    Asterisk
    CallTools Call Center Software
    Linux System Administration
  • $15 hourly

    • 4.8/5
    • (12 jobs)
    Hi, I'm Mohamed. I have 10 years experience as iOS developer.I have developed lots of app which are live on the app store. I have worked with sockets(secured) , sip protocol (client and server),RESTful web services and Firebase and JSON Main skills: objective c, CocoaPods, Firebase, PHP, Javascript
    vsuc_fltilesrefresh_TrophyIcon SIP
    FreeSWITCH
    GPS
    Session Initiation Protocol
    Mobile App Development
    iOS Development
    Swift
    iOS
    Firebase
    Objective-C
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