Specifications

The following table summarizes the phone's specifications.

Specifications

Feature	Details
Media Processing	■ Voice Coders: G.711, G.729, G.722, SILK, Opus ■ Acoustic Echo Cancelation: G.168-2004 compliant, 64-msec tail length ■ Adaptive Jitter Buffer ■ Voice Activity Detection ■ Comfort Noise Generation ■ Packet Lost Concealment ■ RTP/RTCP Packetization (RFC 3550, RFC 3551), SRTP (RFC 3711)
Microsoft Teams phones feature set	■ Authentication (Sign in with user credentials; Sign in using PC/Smartphone; Modern Authentication; Phone lock/unlock) ■ Calling (Incoming/Outgoing P2P calls; In-call controls via UI (Mute, hold/resume, transfer, end call); PSTN calls; Visual Voicemail; 911 support ■ Calendar and Presence (roadmap feature) (Calendar Access ; Presence Integration; Exchange Calendar Integration; Contact Picture Integration; Corporate Directory Access)
Configuration and Management	■ Teams admin center (TAC) ■ OVOC / Device Manager
Debugging Tools	■ AudioCodes' Android Device Utility (see Android Device Utility) ■ Log upload to Microsoft server (certification for 3rd party Skype for Business clients) ■ Remote logging via Syslog ■ SSH Access ■ Capturing the phone screen ■ TCPdump ■ Audio Debug recording logs ■ Media logs (*.blog) ■ Remote Packet Capture network sniffer application
Localization Support	■ Multi-lingual support; the language pack list is not yet final and is subject to modification.
Hardware	■ Graphic 4.3" color screen, 480x272 resolution ■ Integrated sidecar 12 BLF keys and non-touch monochrome 5.4’’ LCD 376 x 60 resolution ■ Wired connectivity: ✔ Two RJ-45 [Gigabit Ethernet (GbE)] (10/100/1000BaseT Ethernet) ports: LAN and PC port ✔ USB port for USB headset ✔ RJ-11 interface ■ SOC – RockChip PX30 ■ Power: ✔ 12V DC jack ✔ Power supply AC 100 ~ 240V ✔ PoE Class 2: IEEE802.3af (optional) ■ Keys: ✔ Illuminated VOICE MAIL message hotkey ✔ 6 function/programmable keys around the main LCD with red/green backlight ✔ 12 BLF keys next to the sidecar LCD with red/green backlight ✔ 4-way navigation button with OK key ✔ MENU ✔ HOLD ✔ Illuminated MUTE hotkey ✔ TRANSFER ✔ VOLUME control key ✔ Illuminated HEADSET hotkey ✔ Illuminated SPEAKER hotkey ✔ BACK ✔ CONTACTS ✔ AC (AudioCodes) (including white LED) ■ Storage / Memory ✔ 8GB / 16GB eMMC (Flash) ✔ 2GB DDR2 (Memory)