TECHNICAL PARAMETERS |
Protocol | SIP2.0(RFC-3261) |
Audio Amplifier | 2.4W |
Volume Control | Adjustable |
Support | RTP |
Codec | G.729,G.723,G.711,G.722,G.726 |
Power Supply | 12V (±15%) / 1A DC or PoE |
LAN | 10/100BASE-TX s Auto-MDIX, RJ-45 |
WAN | 10/100BASE-TX s Auto-MDIX, RJ-45 |
Installation | Wall-mounted |
Weight | 3.0KG |
Installation | Wall-mounted |
Features1. 304 stainless steel material shell, high mechanical strength and strong impact resistance.2. Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microavailable.3. Metal Keypad with volume control button.4. With display, can display the outgoing call duration, etc.5. The sensitivity of the speaker and microcan be adjusted; optional voice coding methods such as G.729,G.723, G.711, G.722, G.726;Support 2 , SIP 2.0 (RFC3261).6. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.7. Weather proof protection to IP658. Wall mounted, Simple installation.9. .Multiple housings and colors.10. Self-made spare part available.11. CE, FCC, RoHS, ISO9001 compliant.
