Telekom Srbija

Telekom Srbija a.d. Beograd is a Serbian telecommunications operator headquartered in Belgrade, Serbia. The company was set up on 23 May 1997 as a single-member joint stock company during the structural and ownership transformation of Serbia’s PTT system, and it operates the mts brand for business ICT services. For enterprise infrastructure needs, mts markets telehousing (colocation) in its mts Data Center locations in Belgrade and Kragujevac, alongside virtual servers (virtualized compute) and backup & disaster recovery services (including Veeam-based offerings).

⚙️ Facility Highlights

Data Center Footprint:

mts states its data centers are located in Belgrade and Kragujevac, positioned for customers needing in-country hosting.

Facility Design & Infrastructure:

mts publishes facility engineering details for telehousing, including: main power ~3x400/230V, 50Hz, 1.6 MVA, diesel generator 1.6 MVA, and UPS runtime (Belgrade ~20 minutes; Kragujevac ~15 minutes).

For Belgrade specifically, mts states 2N+1 redundancy at the level of incoming feeds, main power, and diesel generators (2 active + 1 standby), and N+1 cooling is listed.

Service Portfolio Overview:

Telehousing (colocation): hosting customer equipment in mts Data Centers; mts references secured/segregated spaces (“boksovi” / separated secured area in Belgrade).

Virtual Servers: mts offers “Virtuelni serveri” as a business service (virtualized compute).

Backup & DR: mts offers Veeam Cloud Connect positioned for cloud backup and disaster recovery.

🔐 Security & Compliance

Infrastructure Resilience:

mts lists N+1 cooling, generator + UPS-backed power, and (in Belgrade) 2N+1 redundancy for key power components supporting higher availability requirements.

Physical & Logical Security:

mts states 24x7 physical security with access limited to authorized personnel, plus alarmed access zones, access cards, and video surveillance with entry logs.

Compliance & Standards:

For mts Data Center telehousing, mts references ISO 9001, ISO 20000, and ISO 27001, and also notes DCIM for infrastructure monitoring/management.

At the Telekom Srbija level (2023 consolidated annual business report), the company lists multiple ISO management system standards in its risk management section (including ISO 27001, ISO 9001, ISO 20000-1, and others).

🌐 Connectivity & Carrier Access

Carrier Neutrality:

Not publicly listed.

Network Capabilities:

mts markets Biz VPN services including L2VPN, L3VPN, and SD-WAN, and references connectivity over the operator’s IP/MPLS network.

Connectivity Use Cases:

Organizations connecting multiple business locations using L2VPN/L3VPN, and enterprises seeking centralized WAN control and policy-based routing via SD-WAN.

💼 Who It Serves

Enterprises and public/private organizations in Serbia needing in-country hosting options (telehousing in Belgrade/Kragujevac).

Customers needing virtualized compute (“Virtuelni serveri”) plus backup/disaster recovery services.

Multi-site businesses needing VPN/WAN services (SD-WAN, L2VPN, L3VPN) delivered by a national operator.