SimplyWiFi SIP Phone
SimplyWiFi is a new SIP-based WiFi phone based on Linux that not only lets you make free or low-cost calls, it also lets you IM/chat using the SIMPLE standard. SimplyWiFi is a small lightweight phone with a superb talk time of 10 hours and 250 hours stand-by time. The WiFi SIP phone features a 65,000 color 2.0" TFT-LCD with 176x220 resolution.
Wisecom Technologies' SimplyWiFi phone features the ability to make encrypted calls, manage your contacts and send instant messages. The WiFi features include all the usual suspects, including DHCP, authentication and encryption. It supports WEP (64/128-bit), WPA/WPA2 (Personal/PSK/Enterprise), Open System, and Shared Key.
I should point out that some SIP WiFi phones only allow you to connect to open hotspots with no encryption. Fortunately, SimplyWiFi has WiFi profiles allowing you to enter in your WiFi security key one time per SSID/WiFi network, save it, and then re-use the profile when you enter range of that WiFi network.
Features:
Phonebook records
Volume control for headset and dialtones
Brightness control
Support for strong security and ESSID authentication
Battery and signal level metering (RF and Battery indication)
Update via USB port
Extended stand-by time
Pixel-based full-color user interface display
Provisioning support
Support SIP and RTP/RTCP protocol
Instant messaging (SIMPLE)
Chat key
Caller ID
NTP time synchronization
Acoustic Echo Cancellation
Jitter Buffer Control
DTMF Transmission
Call mute
Call redial
Call transfer (depending on service provider)
Call history (Answered, dialed and missed calls)
Preconfigured speed dial (voice mail)
Silent ring (Vibrate mode)
Customized ringtones
Language support
Backlight keypad
SIP account management (multiple, locked and hidden)
Network profile management (multiple, locked and hidden)
Specifications:
VoIP Protocol: SIP v2 Session Initiation Protocol (RFC3261), SDP (RFC2327)
Voice codecs: G.711a/u, G.723.1, G.729a/b, G.726, ILBC
802.11b/g: DSSS, OFDM
Dimension: 46.7 x 135.2 x 18.8 mm, 1.84 x 5.32 x 0.74 inch
Weight: 106 g
Battery: 3,7V 1320 mAh Li-Polymer
Charging: USB/mini-USB cable or AC adapter with mini-USB cable
VoIP chip: AT76C902 (ARM7 + ARM9 +TeakDSPCore)
Display: 2.0", 176x220 pxl graphic 65K color TFT-LCD