8916. T ECHNICAL S PECIFICATIONS• TECHNICAL SPECIFICATIONSThe following shows the technical specifications of MH250.ITEM SPECIFICATIONSWireless Interface IEEE802.11b, RCR STD-33/ARIB STD-T66Codec G.711, G.729a, Payload Size: 20ms, 40msControl Protocol SIP (RFC3261) with NEC extensionAuthentication MAC authentication, IEEE802.1X (EAP-TLS, MS-PEAP)Encryption TKIP, static WEP (64-bit/128-bit), AESLCD 65,536 colors, 176 × 220 pixelsMain Features Short Message (up to100 messages, 300 characters for each message)/Presence/Phone Book/CallLog/Speed Dial/Courtesy ModeRinger - Ringer Tone : selectable from 10 kinds of music or 10 ringer patterns- Ringer Volume : selectable from 8 levels including no toneBattery Lithium Ion batteryBattery Life - talk time: up to 3 hours- standby time: up to 100 hoursAC Adapter - DC 5.0 ∼ 6.0 Volt, 700mA- Ripple Voltage: less than 100mVp-p- DC Plug: 9.5 ± 0.3 (L) × 5.5 ± 0.1 (OD) × 2.5 (ID) ± 0.1 mm- Polarity:Operating Temperature 0-40°C, 32-104°FOperating Humidity 35-90% (not condensing)Dimension with antenna 98.0 × 47.6 × 28.2 mmWeight 110 g (including battery)- +
