Presenting professional training Leading to Job on Open Source VoIP

In collabration with LastingSales

Voice Over IP is the art of making two or more people talking to each other over the digital lanscape of the internet. it's a very specific, but not limited skill that requires underlying knowledge of multiple domains namely: Networking, Operating Systems, Databases, Computer Programming, Web development & protocol's knowledge.

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About LastingSales

LastingSales is a B2B SaaS Customer Engagement platform focusing on Call tracking, Customer Relationship Management (CRM) & Marketing Automation for SMEs. We help SMEs with Leads Generation, Customer Retention, and Sales Pipeline Management. LastingSales's cloud contact center solution is deployed with Zong Mobile Network. This platform processes 6,000,000+ calls per month and is being used by 3500+ small and medium businesses (SMEs) from different business sectors.

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Schedule



Starting From

Starting Soon



Duration

1 Month
(Every Saturday & Sunday)



Timing

02:30 PM - 04:30 PM

Course Outline

  • Classification & Topologies.
  • Architecture.
  • IP Addresses & Types of addresses .
  • OSI/TCP stack.
  • Routing Protocols: RIP & OSPF.
  • Network Protocols: ICMP & TCP/UDP.
  • Application Protocols: HTTP, SIP, SMTP & AMJ.
  • Virtual Machines Installation Process.
  • Understanding Directory Structure & Networking Setup.
  • Shell Commands & Scripting.
  • Installing & Running Programs.
  • Understanding Telecom grid.
  • Analog to Digital Signals.
  • Components of a Voice Network.
  • Can I have a SIP, Please?
  • Overview of Telephony.
  • SIP, SDP, RTP & QOS.
  • Installation Process.
  • Dial Plan & Variables.
  • Basic User Creation & Calling.
  • What is AMI, ARI & AGI.
  • Building a Local Telephone Exchange.
  • Understanding SIP Methods & Responses.
  • Installing & Configuring a SIP proxy.
  • Routes, Transformations & Pseudo-variables.
  • Modules & their usage.
  • Authentication, Authorization & Accounting.
  • Role: Register Server.
  • Call Routing & undwerstanding NAT traversal.
  • Building a scalable VoIP Platfrom.

Features



Instructor-led sessions



Assesments



Interview on course completion



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Frequently Asked Questions

Mr. Sufyan’s expertise includes the design and implementation of VoIP networks, interfacing with FXS, and FXO Gateways of different brands. He has worked in cutting-edge VoIP technologies including Asterisk, Kamailio, Linux administration and Firewalls. He has been part of the development of different customized VoIP solutions. Currently at LastingSales, Sufyan is managing a contact center solution deployed with Zong Mobile Network. This platform processes 6,000,000+ calls/ month and is being used by 3500+ small and medium businesses (SMEs).
Its virtual led training so the training can be attended using Zoom.
We will provide LbisTech VoIP Course Completion Certificate.
you will never lose any lecture. You can view the class presentation & recordings that are available for online viewing through our LMS