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Automated phone calls?
Ozeki Phone System XE VoIP PBX software is an advanced PBX built for automated voice calls and 2 way SMS messaging. It has outstanding APIs for software developers. It can be used for:

Phone calls from SQL
Phone calls from HTTP
Voice and SMS applications

Callcenter developers
If you are working on telephone solutions, please check out the Ozeki VoIP SIP SDK.
It can be used to create VoIP client and server software.

Contact Us!
If you wish to get further information, do not hesitate to contact us!

E-mail: info@ozekisms.com

If you have a technical question, please submit a support request on-line.

Location of Ozeki Tutorial Courses in Debrecen

Tutorial sessions can also be held in the Ozeki Tutorial Office in Debrecen. Debrecen is in the Eastern part of Hungary, it is about 230 km from Budapest Airport. The Ozeki Tutorial office is located near to the city center and to hotels.


Office address:
Ozeki Headquarters, 1-5 Nagy Lajos kiraly ter, Debrecen, Hungary, 4032
Postal address: Pf. 86. Debrecen 4015, Hungary
GPS: N47.5462736,E21.6221532
Telephone: +36 52 532 731 (sales)
Telefax: +36 52 532 732
E-mail (sales): info@ozekiphone.com
E-mail (support): techsupport@ozekiphone.com
Office hours: Monday to Friday 8:00 - 17:00 CET (GMT+1)


How to reach Debrecen:

By car:
Public road from Budapest:
Follow M3 then M35 highways directly to Debrecen.

By train:
InterCity trains departs from Budapest Western/Eastern Railway station (Nyugati/Keleti Palyaudvar) to Debrecen. You can find further information about timetables at:

By Airplane:
Airport Debrecen is the second international airport of Hungary that is available for business travellers. The International Airport of Debrecen is about 10 minutes from the city center and about 20 minutes from our Ozeki Tutorial Office by car or taxi. More information can be found about Airport Debrecen on the following website:

How to reach Ozeki Tutorial Office Debrecen:

The first day, our representative will wait for you at the railway station and will take you to the hotel and to Ozeki Training Office.

Hotels / Accommodations

  1. Hotel Divinus
  2. Hotel Divinus is a five-star hotel at Nagyerdo that is one of the greatest "green area" in Debrecen. Hotel Divinus is about 15 minute from Ozeki Training Office by car. It can also be reached by public transportation easily. You can inquire for prices via telephone: +36 52 510 900.

    More information is available at:

  3. Hotel Postas Udulo
  4. Hotel Postas Udulo is a three-star hotel at Nagyerdo, as well. This hotel is about 15 minutes from Ozeki Tutorial Office by car. You can inquire for prices via telephone: +36 52 421 044.

    More information is available at:

    Map for Hotel Divinus, Hotel Postas Udulo and Hotel Lycium:

  5. Hotel Lycium
  6. Hotel Lycium is a four-star hotel in the city center of Debrecen. It is about 10 minute from Ozeki Tutorial Office by car. You can inquire for prices via telephone: +36 52 506 600

    N 47.534736°
    E 21.621896°

    You can find more information about the Hotel Lycium at:

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