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Appendix C
VIP-192 Specifications
Product
IEEE 802.11b/g SIP Wi-Fi Phone
Model VIP-192
Hardware
WLAN IEEE
802.11b/g
Security
HTTP 1.1 basic/digest authentication for Web setup
MD5 for SIP authentication (RFC 2069/ RFC 2617)
IEEE 802.1x
WEP 64/128 bit encryption
WPA, WPA2 ( IEEE 802.11i)
Data Rate
1, 2, 5.5, 6, 11, 12, 22,24,54 Mbps
Operating Frequencies
USA/Canada: 2.412 GHz - 2.462 GHz (11 channels)
Europe: 2.412-2.472 GHz (13 channels)
Japan: 2.412-2.472 GHz and 2.484 GHz (14 channels)
LCD Display
1.8 inch Color LCD, 176 * 220 pixel, 65536 colors, LED Backlight
Protocols and Standard
Standard
IETF SIP 2.0 (RFC3261), STUN (RFC 3489), UPnP
Voice codec
G.711
μ
-law / G.711a-law, G723.1, G.729a/b
Voice Standard
Voice activity detection (VAD)
Comfort noise generation (CNG)
Acoustic Echo Cancellation (AEC)
G.168, Jitter buffer
Protocols
IP / TCP / UDP / DHCP / RTP / RTCP / ICMP / HTTP / SNTP / TFTP / DNS
Functions
Call Features
Call Hold / Mute / Retrieve / Transfer / Waiting
Call Forward (Busy / No Answer / Unconditional)
Caller ID Display / Redial
Anonymous Call / Anonymous Call Blocking
In band DTMF / Out-of-band DTMF(RFC 2833) / SIP INFO
Message Waiting Indicator
Phone Functions
Ring tone/Vibrator switch
Key lock
Pre-dial before sending
Handset / Ring Volume adjustment
Speed dial (10 records)
Phone book (200 records)
Call history (Incoming calls / Outgoing calls / Missed calls)
Advanced Applications
Calendar / Calculator / SMS / E-mail / Voice Mail
Network and Configuration
Access Mode
Static IP, DHCP
Dial Methods
IP call without SIP registration
Dial registered number via SIP server
URI call by phone book / speed dial
Management
Key & LCD configuration
Web browser configuration
Dimension (L x W x H)
105 x 45 x 19
mm
Operating Environment
0~40 degree C, 20~80% humidity
Power Requirement
3.7V, 1400mA (Li-Polymer); one mini-USB connector for charger
EMC/EMI
CE, FCC Part 15 Class B