Code: VOICE3 Collaboration ALEF Difficulty: Advanced

SIP deep dive

On request
Price
(3 days)
Slovak
Onsite training
Bratislava Slovakia
On request
Price

Alternative dates and locations


Bratislava, SK, Slovak

GT Prague, CZ, Czech

Budapest, HU, Hungarian
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Goals

In today's Unified Communications networks, SIP protocol is used whether for communication between endpoints, but also between different server systems. In this course, the participants will 'dive' into theoretical knowledge of the signaling protocol SIP. Theoretical knowledge will be tested in a number of practical exercises. This knowledge and experience is essential for all systems engineers who are dedicated for configuration of the devices that uses SIP signaling protocol. Understanding the details and functions of this signaling protocol is essential for successful implementation, configuration or troubleshooting of VoIP/SIP network. In the practical part, the participants will trace signaling in different scenarios and situations. The course is suitable for participants who do not work with Cisco Technology.

Training format

As a standard, we implement a full-time course (onsite or ILT *) in the ALEF Training Center. Upon agreement, it is possible to implement the course at the client's premises.

Due to the impossibility of preparing a remote lab and at the same time the complexity of the course, the course cannot be implemented in online / vILT form).

Explanations:

  • ILT - Instructor Led-Training * - instructor-led training in the classroom. ** vILT (Virtual Instructor-Led Training) - this is a form of distance learning, where the instructor conducts training from the classroom through an online platform to which students connect from their office or the comfort of their home.

Contents

  • Signaling protocols SIP, H.323, MGCP, SCCP - basic overview
  • Components of the network with SIP signaling
  • User Agent Client
  • User Agent Server
  • Registrar, Location, Proxy, Redirect Server
  • SIP addresses formats
  • SIP messages (request / response) - content of headers and message body
  • SIP dialog
  • Session Description Protocol
  • Registration and Authentication
  • Early Offer, Offer Delayed
  • Early Media
  • SIP Back-to-Back User Agent - B2BUA
  • Troubleshooting SIP in an environment with NAT and firewalls
  • SIP Presence SIP SIMPLE
  • SIP Security SIPS, TLS, SRTP
  • SIP to PSTN Interworking

Literature

Participants will receive a copy of the presentation in virtual form.

Tailored trainings

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Training rooms

ALEF operates with training rooms match submarine's style to unexpected, unusual while still being smart and available to work in. We have several type of rooms for small groups and up to larger rooms with modern technical equipment and supportive technologies we provide.

We also deliver the high-quality multimedia sharing for efficient, effective virtual communication on a global scale. In the Competence Center is also available Spark Board. Cisco Sparkboard integrates the most common tools needed for team collaboration in physical meeting rooms into a single elegant device. It also combines white board, video or audio conference features.

All ALEF training centres operates with testing centre that provides full acess to take an exam and get certificate provided by our vendors. ALEF provides to our customer complete management and administration.

Training rooms – Prague

Team of lecturers

Our team - consisting of more than 50 instructors - offers a full range of technological knowledge in the field of routing, switching, security, collaboration and data centers. The expertise of instructors is evidenced by a range of top-level international certifications.

The uniqueness of our lecturers lies mainly in their extensive experience in connection with each project, allowing them to respond very flexibly to any question or suggestion from students, and to pass on their practical knowledge to the participants of these courses. Thanks to the synergy of the company’s reliable operation and many years of experience, we have been very flexible in responding to the changes prepared in the Cisco field, so we can guarantee you a wide range of certified courses that enable you and your colleagues to acquire the necessary know-how for future certification tests.

In addition to the certified trainings, we offer special courses that are focused primarily on the development of the necessary configuration skills.

OUR KNOWLEDGE IS YOUR FUTURE

200 +

Courses

20+

Training rooms

10000+

Certificates

50+

Certified lecturers

7

Countries

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