| Specification |
Type: Terminal;
Protocol: TCP/IP;
Support: SMS;
Number of Channels: 2;
Wire or Not: Wireless;
Color: Black;
SIP: Supports SIP V1 (Rfc2543) and SIP V2 (Rfc3261);
Screen: 2.3-Inch 132*64;
Case Material: ABS;
Weight: Approximately 0.6kg;
High-Fidelity Sound Quality: HD Encoding, HD Handset, HD Hands-Free Calling;
Function Keys: 32(12 Standard Telephone Number Keys);
Operating System: Linux 6.1;
Ethernet Ports: Two 10/100m Ethernet Ports;
Network: Support Ipv4, Ipv6, Tr069, Qos, HTTP/Https Services;
Input: AC 100~240V;
Output: DC 5V / 1000mA;
Light: Power-on/SMS Notification, Missed Call Notification;
Speaker: Power 8ω/0.5W;
Headset Port: 1 Rj9;
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Type: Terminal;
Protocol: PPPoE;
Support: VPN;
Wire or Not: Wireless;
Color: Black;
Ethernet Interfaces: 2 X 10/100/1000 Mbps;
Power: AC 100-240V 50/60Hz 0.6A max;
External Storage: SD Card;
Max Concurrent Calls: 30 (up to 60);
Users: 100 (up to 200);
VoIP Trunks: 100;
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Type: IP phone;
Protocol: TCP/IP;
Support: SMS;
Number of Channels: 16;
Wire or Not: Wire;
Color: Classic Grey;
LCD display: 4.3" color LCD;
LCD Backlight: yes;
USB Port (2.0 Compliant): 1;
Ethernet Port: Dual-port Gigabit Ethernet;
Expansion Module (purchased separately): Yealink EXP40;
HD Voice: HD Handset, HD Speaker;
PoE: yes;
Memory Key: 27 (3 pages of 9 keys);
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Type: 4G SMS Gateway;
Protocol: Ipv4, TCP, UDP, Pppoe, DHCP, DNS, Nat, HTTP, FTP,;
Number of Channels: 32;
Color: Blue;
Product Name: 4G SMS Gateway;
Network: GSM/WCDMA/4G LTE;
SIM Card Slot: 32;
API: Support;
Bulk SMS/Voice: Support;
IMEI Change: Support;
Firmware Update: HTTP/TFTP;
Ussd: Support;
SIM Card Hot Plug: Support;
Gross Weight: 5kg;
Warranty: 1 Year;
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Type: 4G SMS Gateway;
Protocol: Ipv4, TCP, UDP, Pppoe, DHCP, DNS, Nat, HTTP, FTP,;
Support: SMS;
Number of Channels: 16;
Color: Blue;
Product Name: 4G SMS Gateway;
Network: GSM/WCDMA/4G LTE;
SIM Card Slot: 16;
API: Support;
Bulk SMS/Voice: Support;
IMEI Change: Support;
Firmware Update: HTTP/TFTP;
Ussd: Support;
SIM Card Hot Plug: Support;
Gross Weight: 5kg;
Warranty: 1 Year;
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