ZD Bilisim Turkey
General office
ZD Bilisim
Sokullu M. P. Cad. 61/5 Dikmen
ANKARA
,6451
Turkey
Phone: +90 555 404 1471
Contact Person
Deniz KAYDIRAK / Technical Manager
Phone: +90 555 404 1471
ZD Bilisim
Sokullu M. P. Cad. 61/5 Dikmen
ANKARA
,6451
Turkey
Phone: +90 555 404 1471
Contact Person
Deniz KAYDIRAK / Technical Manager
Phone: +90 555 404 1471
- Voip Termination ISP
- H.323 VoIP Gateway
- Termination
- Cisco Systems
- Quintum
- None
The system of Classes of Service (COS) helps defining rights for one or another extension in the PBX or Centrex systems. For example, few groups require more space for storing voice messages, while other need the redirection of calls to cell phones, the third does not have to make calls outside of the office network. With the help of this system one can change and configure settings.
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