ТФ·телефония
RU

Telephony · LG-Ericsson · Gigaset

Telephony for office & home

PBX installation, repair and service. Gigaset DECT systems. Cloud telephony integration. Inter-PBX connectivity between any vendors.

120+
Completed projects
18
Years on market
9
Supported PBX platforms
5
Engineers on team

What we do

Full cycle — from design to service

01

Installation & commissioning

Office & home. LG-Ericsson iPECS, Gigaset DECT. Cabling, extension setup, routing.

02

Repair & service

Diagnostics, board replacement, post-storm recovery, firmware flashing, config restore.

03

Cloud telephony

PBX ↔ SIP trunks, virtual numbers, FMC, CRM integration.

04

PBX interconnection

PBX interconnect: SIP trunks, H.323, QSIG, E1 PRI, BRI. Any combination.

05

Intercom & ACS via SIP

Any door, gate, barrier opens from the phone: intercom call → video → DTMF or button → lock relay. ACS + 1C + Telegram.

How we work

Four stages, each with engineer & report

  1. 01

    Inquiry

    Call or e-mail. Clarify task & timeline.

  2. 02

    Survey

    Site visit. Audit of existing PBX, measurements, schematics.

  3. 03

    Install & launch

    Equipment supply, install, programming, testing.

  4. 04

    Service

    SLA, remote monitoring, scheduled maintenance, upgrades.

Core competencies

Primary platforms and vendors

CORE · PBX

LG-Ericsson iPECS

UCP · eMG · SBG · LIP

CORE · DECT

Gigaset

N870 IP PRO · N720 · Maxwell

We also work with PBX from other vendors

If your PBX is listed below — we will solve it. Interconnect, migration, expansion, service.

  • Panasonic KX-NS · KX-TDE · KX-TDA
  • Avaya IP Office · Aura
  • Yeastar P-Series · S-Series
  • Asterisk · FreePBX · Issabel
  • 3CX
  • Cisco Unified CM · BE6K
  • Alcatel-Lucent OXO Connect
  • NEC SL2100 · SV9100
  • Samsung OfficeServ

Ready to discuss your project?

Free engineer consultation. Site visit in Moscow & region.

Request a quote