Global Telephone Switchboard Service eprocurement Notices and Bids

Procurement and Installation of a Telephone Switchboard for the Needs of the Service for Joint Affairs.

Attention Service of the Telephone Switchboard of the Central Services of the Social Institute of the Navy

Ensuring Security Services of the Mze

Ip Telephone Switchboard Update

Providing Protection Services for People and Property

Rfi - Communication Services (telecommunications and Data Communication)

Provision of 12-month Maintenance and Repair Service of Telephone Switchboards Belonging to Our Administration, Including Spare Parts

Provision of Service Support for the Telephone Switchboard of the Constitutional Court

Telephone Switchboard Installed in Istanbul University Locations, Maintenance and Repair Service for 2027 Including Partial Pri, Isdn Leased Data Lines

Ensuring Security Services of the Mze