Tổng đài IP-PBX

Weatherproof industrial telephones are designed to withstand the harshest environmental conditions (high humidity, dust, noise pollution, mechanical effects).

Weatherproof industrial telephones are designed to withstand the harshest environmental conditions (high humidity, dust, noise pollution, mechanical effects).

Test microtelephone is intended for connection, technical maintenance and repair of telecommunication systems.

The Cisco Unified SIP Phone 3905 is a cost-effective, entry-level IP phone that addresses the need for basic voice communications with common Cisco Unified Communications features