With experience in both packet and circuit-switched voice networks, our engineers can set up complex global telecommunication systems using the most recent technologies.
Our state-of-the-art VoIP solutions can improve communication, raise productivity, integrate remote locations and decrease ownership costs. ITR is also one of the few IT services providers in China to offer cost-effective call center solutions for small and medium-sized companies.
- Telecommunication systems design and implementation
- PBX - TDM
- VoIP solutions
- Call center solutions
- Call accounting solutions
- Unified messaging and voice mail solutions
- Video & teleconferencing equipment installation
- Accessories: gateways, headsets, and cordless voice installation
Our Systems Expertise:
- Panasonic,NEC, Avaya, Cisco, Polycom, Siemens,Conftel etc.