Datasheet

www.grandstream.com
Protocols / Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, DNS (A record, SRV,
NAPTR), STUN/ICE, SIMPLE, LDAP, TLS, SRTP, IPv6
Network Supports 2G/3G/4G or Wi-Fi smart connection
Display 480x800 resolution or above
Camera Support forward or rear-facing cameras
Bluetooth Yes, supports mobile device’s bluetooth
Voice Codecs and Capabilities G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, GSM
Video Codecs and Capabilities H.264, video resolution up to 720p HD
DTMF In audio, RFC2833, SIP INFO
Audio Quality Full-duplex speaker, AEC, AGC, Noise Reduction, PLC, Adaptive JIB
Telephony Features
Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup,
6-way audio conference, paging, DND, shared-call-appearance (SCA) /
bridged-line-appearance (BLA), BLF, downloadable phone book, call wai-
ting, Voicemail with MWI, exible dial plan, personalized music ringtones,
server redundancy & fail-over, BLF
IP PBX Integration
Feature code synchronization, call recoding, conference room
management
Mobile Device Integration
Supports background mode, proximity sensor for in-call touch screen and
keys lock, auto rotation, GPS location based call forward (pending)
Enterprise Features LDAP, IPVideoTalk
QoS Layer 3 (ToS, DiServ, MPLS) QoS
Multi-language
English, German, Italian, French, Spanish, Portuguese, Russian, Chinese
(Traditional and Simplied), Korean, Japanese, Arabic, Polish, Turkish, and
more
Security
Supports AES encrypted conguration le, SIP over TLS, SRTP (128-bit and
256-bit), HTTPS
Themes and Skins Downloadable and customizable (pending)
Upgrade and Provisioning
Available from Google Play Store and Apple App Store
Supports provisioning through QR code scan (using UCM-series of IP PBXs)
Mass provisioning using AES encrypted XML conguration le
Devices Supported Android 4.1+, iOS7.0+
Android is a Registered Trademark of Google, Inc.
iOS is a Registered Trademark of Apple, Inc.