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J&R Technology Ltd
Catalog excerpts
The Hands free Telephone is designed to meet the needs of client who experience loss through vandalism. Ideal for parking lots, prisons, railway/metro platforms, hospitals, police stations, ATM machines, stadiums, outside building etc. Housed in cold rolled steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times. Extremely easy to install. The cable entrance is on the back of the phone to prevent from artificial damage, while the keypad is weather and vandal resistant. Standard Analogue As a standard analogue telephone, this unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including analogue PABX lines and PSTN. JR308-FK-IW Hands Free Telephone • Standard Analogue phone or SIP phone • Robust housing, constructed of stainless steel • Vandal resistant metal button and rugged keypad (backlight keypad optional) • Hands free operation • In wall mounting, simple installation • Weather proof protection: up to IP65 • Phone line powered • External power supply or PoE (SIP) • RJ45 Port for SIP connection • 4 X Tamper proof screws for mounting • CE, FCC compliant SIP-VoIP TECHNICAL SPECIFICATIONS Adapter Input: 100-240VAC 50~60Hz Output:5V/1A Port: WAN: 10/100Base- T RJ-45 for LAN, Auto MDIX LAN: 10/100Base- T RJ-45 for PC, Auto MDIX Power Consumption: Idle:1.5W/Active:1.8W Main Chip: Broadcom Voice Features • Support 2 lines SIP, SIP 2.0 (RFC3261) • Codec: G.711A/u, G.7231 high/low, G.729, G.722,G.726 • Echo cancellation: Support G.168 and hand-free can support 96ms • Supports full duplex. • SIP support SIP domain,SIP authentication(none, basic,MD5),DNS name of server, peer to peer • SIP support 2 servers, user can through each server to calling in and out Network Features • WAN/LAN: support Bridge mode • Support PPPoE for xDSL • support VLAN • Support Stun penetration • Support DHCP get IP on WAN port J&R TECHNOLOGY LIMITED TeL +86 0755 27322952 Fax+86 0755 27322197 EmaiLsalesfajrtele com Web www.jrtele.com Add Build#1, Junhe Industrial Park.Dalang, Longhua Town.Baoan District
Open the catalog to page 1
JR308-FK-IW Hands Free Telephone DIMENSIONS TECHNICAL SPECIFICATIONS Casing Material Stainless steel body Handset Material No handset Keypad Rugged metal keypad Hook switch No hook switch Push button Stainless steel button with IP65 rate Temperature Operating: -30°C to +65°C Storing: -40°C to +75°C Weather Resistance IP55-IP65 Ringing Tone Shrill warble tone 80 dBA @ 1 metre typical M.T.B.F. Calculated to have an M.T.B.F. in excess of 50,000 hours using Weight Up to 2.5 kg depending on option ANALOGUE Dialing MF (tone) Power supply Drawn from telephone line Lightning / Transients Protection...
Open the catalog to page 2
JR308-FK-IW Hands Free Telephone J&R TECHNOLOGY LIMITED Tel: +86 0755 27322952 Fax+86 0755 27322197 EmaiLsalesfajrtele com Web www.jrtele.com Add Build#1, Junhe Industrial Park.Dalang, Longhua Town.Baoan District, Shenzhen, China
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J&R product catalog15 Pages
