[US Plug]

1. 3.5in Color Screen: This IP telephone is designed with a color screen of 3.5 Inches, intelligent and user friendly UI, providing smoothing operating experience.
2. Programmable Keys: This VoIP phone is equipped with 3 buttons for speed dial. 8 programmable buttons allow you to set commonly dialed phone numbers.
3. 2.4G/5G WiFi Supported: This HD IP phone supports 2.4G/5G WiFi connection. Designed with 10/100/1000M RJ45 ports and RJ11 telephone wire ports.
4. 3 Party Audio Conference: This business office phone supports 3 party audio conference, and members can be added anytime you want, offering great convenience.
5. HD Phone Call: This corded phone supports Volte HD call, thus you dont have to hold the handset very close to the ear. Hands free call and call records functions are supported.

Spec:
Item Type: IP Telephone
Material: ABS
Supported Memory Card: 256G Expandable (Memory Card Not Included)
Display: 3.5 Inch 320x480
RJ45 Network Port: 10/100/1000M x 2
RJ11 Telephone Line Interface: Support DTMF, FSK Caller ID
Handle Interface: Standard RJ9
PSTN Phone Functions: Hands Free/Controller/DTMF Button/Flash Off/Recording
SIP Account: Six Accounts
Recording: Supported
Poe: IEE 802.3af
VLAN: Qos:802.1p/Q tagging(VLAN), Layer 3 ToS DSCP
VoIP Parameters:
SIP Protocol: SIP 2.0(RFC3261)
Transmission Protocol: UDP/TCP/TLS
DTMF: Out of Band(RFC 2833) and SIP INFO
Audio Coding: G.722/G.729/AMR/AMRWB/GSM/PCMA/PCMU/SPEEX/ILBC/DTMF/ISCWB/OPUS
Audio Function: AEC/VAD/CNG/AGC/ANS
SRTP: NONE/FORCE/PREFER
3GPP: TS 24.605
Call Transfer: Supported
STUN: Supported

How to Use:
Please refer to user manual for details

Package List:
1 xIP Telephone
1 x Handset
1 x User Manual
1 x Telephone Wire
1 x Power Cord
1 x Holder