Detroit, MI - Renaissance Center

400 Renaissance Center, Detroit, United States, 48243

The GM Renaissance Center is conveniently located in downtown Detroit and easily accessed by car via Interstates 75 or 94, with secure underground parking available on site. Travelers flying into Detroit Metropolitan Airport (DTW) can expect a 25–30 minute trip by taxi or rideshare via I‑94. Public transit is efficient: the Detroit People Mover stops directly at the Renaissance Center station, and DDOT routes 3 and 9 serve nearby Jefferson Avenue. Pedestrian skywalks provide safe indoor access from downtown hotels, parking garages, and the riverwalk.

Ann Arbor, MI – Regus - South State Commons I

2723 S State St, Ann Arbor, United States, 48104

Regus South State Commons I is conveniently located off I‑94 via Exit 177 (State Street), with easy access to downtown Ann Arbor and surrounding suburbs. The building offers free on-site surface parking for guests. From Detroit Metropolitan Airport (DTW), the venue can be reached in approximately 20–25 minutes by taxi or rideshare via I‑94 West. Local public transit service (TheRide) operates Route 24 along South State Street, with a stop within a short 2-minute walk of the building.
NobleProg Training Place, City Grand Rapids, MI - Regus – Calder Plaza

Grand Rapids, MI - Regus – Calder Plaza

250 Monroe Ave NW, Grand Rapids, United States, 49503

The venue sits centrally at 250 Monroe Avenue NW in downtown Grand Rapids, easily accessed by car via US‑131 or I‑196—with connections via Monroe or Ottawa exits—and offers shared underground and surface parking. From Gerald R. Ford International Airport, take I‑96 East then I‑196 West into the city; the drive is about 20 minutes. Public transit through Rapid bus routes stops near Monroe or Ottawa Avenue, just a short walk from the Regus entrance; the downtown area is pedestrian-friendly.
NobleProg Training Place, City Lansing, MI - Regus - One Michigan Avenue

Lansing, MI - Regus - One Michigan Avenue

120 North Washington Square, Lansing, United States, 48933

The venue is located in the heart of Lansing’s central business district at 120 North Washington Square, easily accessible by car via I‑496 or US‑127 with convenient street parking and a nearby parking ramp. From Capital Region International Airport (LAN), the location is approximately a 12‑minute drive west via I‑96 and US‑127, with taxis and rideshares readily available. Public transit users can take CATA bus routes that stop just a block away on Washington or Grand Avenue, offering seamless access to the venue.

Explore Our Courses

Practical SIP Telephony

 21 Hours

The 3 day practical course covers 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.

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SIP protocol in VoIP

 21 Hours

The course consists of two complementary parts – a theoretical and a practical one. The first is a one day introduction covering motivation, philosophy, fundamentals and rules of operation of the SIP protocol and ways it is used to implement telecom services with focus on IP telephony and VoIP. The second two-day part enables participants to learn practical aspects of service operation within a framework of hand-on laboratory exercises giving detailed insight into configuration of components of SIP telephony architecture, SIP signalling at both message sequence chart and internal message structure levels, and assists in understanding of typical problems and troubleshooting including security and telecom fraud aspects. The trainers will share their experience in launching, operation and management of SIP telephony covering also virtualization and cloud based solutions. Practical part is presented using both SIP hardphones and softphones and IP telephony servers (Asterisk and Freeswitch). Participants can take advantage of the fact trainers have got rich technical and business experience in IP telephony and submit their own problems and questions. They will be included in the agenda at wrap-up as a supplement to the training to meet current urgent needs of clients. Training is addressed to participants with basic knowledge and experience in telecom services – specifically in VoIP and IP networking.

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VoIP with Cisco CallManager Express

 35 Hours

VoIP (Voice over Internet Protocol) is a technology that makes it possible for users to make voice calls over an Internet connection instead of through a regular phone line.

In this instructor-led, live training, participants will learn how to set up a VoIP system using Cisco CallManager Express.

By the end of this training, participants will be able to:

  • Understand fundamental VoIP concepts
  • Learn how to use VoIP equipment
  • Configure CISCO routers for VoIP
  • Implement VoIP and CallManager Express into their network
  • Configure CME features for SIP, SCCP, and soft phones
  • Work with advanced configuration settings and features of CME

Audience

  • Managers
  • System administrators
  • Software and support system developers
  • Technicians
  • Network engineers

Format of the course

  • Part lecture, part discussion, exercises and heavy hands-on practice
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Practical Voice and Video over IP

 21 Hours

The 3 day practical course covers 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.

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Testimonials (2)

His huge amount of knowledge.

Mirela Ochia - Deutsche Telekom Pan-Net Romania S.R.L.

Course - Practical SIP Telephony

Hands on and setup were nicely done and practical knowledge thoroughly imparted. Trainer was really helpful throughout.

B Kishore

Course - SIP protocol in VoIP

Upcoming Courses

Practical Voice and Video over IP

2025-09-17 9:30 am
21 hours
Ann Arbor, MI – Regus - South State Commons I
$ 4054 (Online)
$ 5554 (Classroom)

Practical Voice and Video over IP

2025-10-01 9:30 am
21 hours
Ann Arbor, MI – Regus - South State Commons I
$ 4054 (Online)
$ 5554 (Classroom)

Practical SIP Telephony

2025-10-15 9:30 am
21 hours
Ann Arbor, MI – Regus - South State Commons I
$ 4054 (Online)
$ 5554 (Classroom)

SIP protocol in VoIP

2025-10-29 9:30 am
21 hours
Ann Arbor, MI – Regus - South State Commons I
$ 4054 (Online)
$ 5554 (Classroom)

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