Szkolenia Real Time Services over IP

Szkolenia Real Time Services over IP

Real Time Services over IP courses

Plany Szkoleń Real Time Services over IP

Kod Nazwa Czas trwania Charakterystyka kursu
vvoip Practical Voice and Video over IP 21 godz. A 3 day practical course covering the fundamentals of the various voice protocols used to carry voice (and video) over a packet switched network. This course is a mixture of theory and practice (utilising Wireshark where appropriate for explanation and troubleshooting) with practical VoIP configured using IP telephones, softphones and voice capable Cisco routers. This is primarily a ‘generic’ VoIP course – but uses Cisco equipment to provide an IP backbone and voice gateways. We can also provide Cisco specific voice training courses. The course also covers call setup between circuit switched and packet switched networks. The course is approximately 40% practical. Objectives: Explain the operation of circuit switched networks. Contrast the differences between circuit switched and packet switched networks. Explain the fields and flags within the IP header – including the new DSCP field. Explain and quantify the need for voice compression and delay in an IP network. Identify the CODEC’s used in voice and video compression – e.g. G711, G729 and H261/3/4. Identify and explain the fields of the Real Time Transport Protocol and Real Time Control Protocol – including carrying DTMF tones. Calculate bandwidth requirements for various voice compression algorithms. Explain and demonstrate the need for security and encryption within VoIP. Describe and explain the H.323 protocol stack. Describe and explain call setup and signalling (H.225). Describe and explain H.245, fast start and tunnelling of H245. Describe and explain SIP call setup. Describe and explain SIP Servers. Describe and explain SDP. Describe and explain Soft Switching – including MGCP and H248. Describe and explain the use of SCTP in backhauling signalling messages. Describe and explain the importance of network delay and the need for QoS in the network. Describe and explain the differences between reservation and prioritisation QoS in an IP Network. Describe the use of IntServ and RSVP in QoS. Describe the use of TOS and DiffServ in QoS. Describe and explain the need for multiple queues and intelligent scheduling of packets at router/switch interfaces. Describe the use of MPLS to deliver QoS in the WAN environment. Describe the use of VLAN’s to deliver QoS in the LAN environment. Practical Exercises: Lab Exercise 1: Practical VoIP in the LAN. Lab Exercise 2: Build IP network, make calls and examine RTP packets using Wireshark. Lab Exercise 3: Make calls and examine SIP Packets using Wireshark. Lab Exercise 4: Make calls and examine H323 Packets using Wireshark. Lab Exercise 5: Calls between PSTN and IP Networks. Lab Exercise 6: Configure QoS and make calls to examine effects. Lab Exercise 7: Security and VoIP. Equipment used in Practical Sessions: Cisco 2600 series and 2800 series voice capable routers and Cisco ASA 5505 Firewalls. IP Telephones, softphones and analogue telephones as required. SIP client and server software as required.
siptel Practical SIP Telephony 21 godz. A 3 day practical course covering the messages and call flows of the Session Initiation Protocol (SIP) and its use in voice networks. This course is a mixture of theory and practice (utilising protocol analyser traces where appropriate for explanation and troubleshooting) with practical VoIP configured using IP telephones, softphones, voice capable Cisco routers and SIP IP PBX,s (e.g. Trixbox). Audience: Network Planners, Designers, and Engineers requiring an understanding of SIP. The course is around 40% practical. Objectives: Describe call signalling and setup in the voice network Describe carrying of voice media and bandwidth requirements for VoIP calls Describe SIP standards, services, messages and return codes Describe basic call setup using SIP Describe SIP flows and SDP Describe registration process and making calls with a SIP Server Describe IP PBX and Call Conferences Describe SRV records and DNS Describe uri/url/urn, ENUM and NAPTR Records Describe mapping of services to an address Describe SIP-T and SIP-I Describe SIP early media and SIP trunks Describe call flows between PSTN and IP using SIP Describe Secure SIP, Secure RTP and Secure RTCP Describe typical Secure SIP implementations Practical Exercises: Lab Exercise 1: Practical SIP in the LAN with Xlite Lab Exercise 2: Examine SIP Packets using Wireshark Lab Exercise 3: SDP, Presence and IM Lab Exercise 4: Call Flows with SIP Server Lab Exercise 5a: SIP Registration with DNS Lab Exercise 5b: Call Flows with DNS Lab Exercise 6: SIP Trunks Lab Exercise 7: Security with IPSec Lab Exercise 8: Security with Secure SIP

Najbliższe szkolenia

SzkolenieData KursuCena szkolenia [Zdalne / Stacjonarne]
Practical SIP Telephony - Lublin, ul. Spadochroniarzy 9pon., 2017-09-04 09:0014300PLN / 4325PLN
Practical SIP Telephony - Gdynia, ul. Ejsmonda 2pon., 2017-09-04 09:0014300PLN / 4325PLN
Practical SIP Telephony - Tarnów ul. Kościuszki 10 pon., 2017-09-04 09:0014300PLN / 4625PLN
Practical Voice and Video over IP - Gliwice ul. Karola Marksa 11 pon., 2017-09-04 09:0015160PLN / 5644PLN
Practical Voice and Video over IP - Wrocław, ul.Ludwika Rydygiera 2a/22śr., 2017-09-06 09:0015160PLN / 5194PLN

Other regions

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Kursy w promocyjnej cenie

Szkolenie Miejscowość Data Kursu Cena szkolenia [Zdalne / Stacjonarne]
Oracle 11g - Język SQL dla programistów - warsztaty Gdańsk, ul. Powstańców Warszawskich 45 pon., 2017-08-21 09:00 6930PLN / 3640PLN
Embedded C Application Design Principles Kraków, ul. Rzemieślnicza 1 czw., 2017-08-24 09:00 12266PLN / 4517PLN
Agile Project Management with Scrum Bydgoszcz, ul. Dworcowa 94 czw., 2017-08-24 09:00 3386PLN / 1629PLN
Efektywne wykorzystanie Social Media - Facebook, Twitter, Youtube, Google+, blogi Gdynia, ul. Ejsmonda 2 czw., 2017-08-31 09:00 1881PLN / 1002PLN
Prognozowanie Rynku Warszawa, ul. Złota 3/11 czw., 2017-08-31 09:00 5940PLN / 2380PLN
Tableau Advanced Wrocław, ul.Ludwika Rydygiera 2a/22 czw., 2017-08-31 09:00 7425PLN / 2875PLN
Certyfikacja OCUP2 UML 2.5 - Przygotowanie do egzaminu OCUP2 Foundation Katowice ul. Opolska 22 pon., 2017-09-04 09:00 6930PLN / 3360PLN
General Data Protection Regulation - zmiany prawne, wprowadzenie teoretyczne, praktyczne aspekty Wrocław, ul.Ludwika Rydygiera 2a/22 pon., 2017-09-04 09:00 7128PLN / 2560PLN
Visual Basic for Applications (VBA) w Excel - wstęp do programowania Szczecin, ul. Sienna 9 wt., 2017-09-05 09:00 3564PLN / 1891PLN
Business Analysis Warszawa, ul. Złota 3/11 wt., 2017-09-05 09:00 7722PLN / 3174PLN
Oracle 12c – Zaawansowane programowanie w PL/SQL Wrocław, ul.Ludwika Rydygiera 2a/22 śr., 2017-09-06 09:00 9900PLN / 3900PLN
Business Analysis Wrocław, ul.Ludwika Rydygiera 2a/22 śr., 2017-09-06 09:00 7722PLN / 3174PLN
Techniki DTP (InDesign, Photoshop, Illustrator, Acrobat) Poznań, Garbary 100/63 pon., 2017-09-11 09:00 5940PLN / 2980PLN
Automatyzacja testów za pomocą Selenium Wrocław, ul.Ludwika Rydygiera 2a/22 pon., 2017-09-11 09:00 7722PLN / 3174PLN
Fundamentals of Devops Wrocław, ul.Ludwika Rydygiera 2a/22 wt., 2017-09-12 09:00 14563PLN / 5013PLN
Język SQL w bazie danych MSSQL Bydgoszcz, ul. Dworcowa 94 wt., 2017-09-19 09:00 2970PLN / 1243PLN
Tworzenie i zarządzanie stronami WWW Poznań, Garbary 100/63 pon., 2017-09-25 09:00 5841PLN / 2298PLN
Visual Basic for Applications (VBA) w Excel - poziom zaawansowany Warszawa, ul. Złota 3/11 pon., 2017-09-25 09:00 3069PLN / 1623PLN
Java Performance Tuning Wrocław, ul.Ludwika Rydygiera 2a/22 pon., 2017-09-25 09:00 9801PLN / 3000PLN
SQL in Microsoft Access Kraków, ul. Rzemieślnicza 1 wt., 2017-09-26 09:00 10266PLN / 3911PLN
Wzorce projektowe w C# Rzeszów, Plac Wolności 13 czw., 2017-09-28 09:00 3861PLN / 2331PLN
Efektywna komunikacja interpersonalna z elementami asertywności Kraków, ul. Rzemieślnicza 1 wt., 2017-10-03 09:00 5148PLN / 1830PLN
Analiza biznesowa i systemowa z użyciem notacji UML - warsztat praktyczny dla PO w metodyce Scrum Łódź, ul. Tatrzańska 11 wt., 2017-10-10 09:00 7722PLN / 3474PLN
Access - podstawy Szczecin, ul. Sienna 9 wt., 2017-10-10 09:00 3465PLN / 1550PLN
PostgreSQL for Administrators Gdynia, ul. Ejsmonda 2 śr., 2017-10-11 09:00 12326PLN / 4235PLN
UML Analysis and Design Kraków, ul. Rzemieślnicza 1 śr., 2017-10-11 09:00 8910PLN / 4170PLN
Business Analysis Kraków, ul. Rzemieślnicza 1 śr., 2017-10-18 09:00 7722PLN / 3774PLN
Nagios Core Gdańsk, ul. Powstańców Warszawskich 45 pon., 2017-11-13 09:00 13919PLN / 4968PLN

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