Prison industrial telephone YT-PR105

VoIPSIPGSM

The prison phone has a solid appearance that prevents damage and long service life. Wall-mounted installation methods, the phone is installed on the wall, facilitating prison staff, saving space, promoting management. We not only provide telephone equipment, but also provide a telephone communication solution, our independent IP solution prisoner call. It has a simple installation, simple handle, stable operation, and strong compatibility. Phone accessories and mobile phone shell color can be customized MAIN FEATURES • Standard Analogue/ SIP/ GSM/ 3G, 4G Phone • Robust housing, Adopt High quality Cold rolled steel, durable, anti-violence damage Weather proof protection IP54~IP66 • Vandal resistant handset and armored cord • Programmable for auto-dial • Can be programmed remotely by tone phone or locally via keypad • Non-volatile memory • Wall mounting, simple installation • Inductive coupler fitted as standard for hard of hearing • Phone line powered (Analog) • External Power supply or PoE (SIP phone) • CE, FCC, ISO9001, RoHS compliant Telephone Paramenters SIP VoIP Version • Speech Coding: G.711A/ u, G.7321 high/ low, G.729 a/ b, G.722, G.722.1, G726. • Echo Cancellation Code: G.167 /G.168 • Auxiliary Contact: 1Aux output, dry contact. • Power Supply: AC110--240V or PoE . • Rated Carry Current:1A • DTMF: VoIP SIP Info DTMF Relay, RFC2833 • LAN Protocols: Power over Ethernet(PoE, 802.3af) • WLAN: IEE802.3af, Network Access Control: IEEE802.1x • IP Protocols: IPV4, UDP, DHCP, SIP. • MTBF:100,000 hours. MTTR: 2 hours.