IP Telephone/ ip phone with 2 Sip Lines SOHO VOIP SIP Phone support POE 2.3-inch LCD Screen
Model: SIP-T780PN
2.3-inch LCD display with backlight
2 SIP lines，13 programmable keys
Optimized noise reduction, HD sound quality
2.4G&5.8G WiFi module is optional (for model SIP-TP80PWN)
One-stop remote address book management
Simple appearance combines elegance and functionality
The link for SIP-T780PN phone is with POE feature for power supply, can connect to work with POE switch directly,and there is no power
adapter come with the device in the packing box, if you need extra power adapter, need to add 1.5 US$/pcs.
Overview
Explore the T780N series- Unified communication
T780N series phone, simple design, intuitive operation, redefine enterprise IP communication,designed for small and medium-sized enterprises to
create efficient and intelligent communication experience.
Brightening characteristic
Efficient communication：Dual SIP lines, efficient call management.
Clear display: 2.3-inch backlit LCD screen for a striking and clear visual experience.
Simple operation: 13 programmable keys, simplify the operation process, improve work efficiency.
Smooth collaboration：Support for5-party conference calls, so that team collaboration is more smooth.
Powerful: Cover all advanced call functions to meet diverse office needs.
Security: OpenVPN, TLS&SRTP encryption technology is integrated to ensure call security, so that
every conversation is at ease.
Convenient management: The advanced LDAP technology is integrated to achieve integrated remote
address book management, simplifying contact contact access and synchronization, and improving
communication efficiency.
Free extension
Seamless connection: DSS expansion disk, speed dial, real-time monitoring of user status.
Flexible configuration: PoE power supply,2.4G/5.8G WiFi, free desktop space, flexible deployment.
There are several other modes available in T780 Series IP PHONE as follows:
Phone function
• 2 SIP line
• Multi-language selection (Chines/ English/ Turkish/Korean/ Russian/ Traditional Chinese/ French/Italian/ German/ Portuguese/ Polish/ Thai/
Hindi/Arabic/ Japanese/ Spanish/ Vietnamese )
• Caller ID with display name
• Custom DSS key, BLF monitoring, hotline, speed dial
• Handle/ hands-free/ headphone mode
• Call hold, mute, blind transfer, inquiry transfer
• DND, call forwarding, call waiting
• Multicast, intercom, text message, keypad lock,emergency call
• Direct IP call, redial, callback, auto answer
• Five-party conference, line sharing, dialing rules
• 10 types of built-in ringtones/ Upload custom ringtones
• Manually or automatically synchronize network time
• Action URL & Action URI
Audio characteristic
• High-fidelity sound quality : HD handle,HDhands-free
• Broadband codec:G.722,Opus
• Narrowband codec:G.711(A/μ), G.723.1,G.729AB, G.726, iLBC
• DTMF: In-band transmission（In-band) ,Out-of-band transmission (RFC 2833)，SIP INFO
• Full-duplex hand-free
• Acoustic echo cancellation (AEC)
• Voice activity detection (VAD)
• Comfort noise generation (CNG)
• Packet loss compensation (PLC)
• Background noise detection (BNE)
• Automatic gain control (AGC)
• Dynamic adaptive RTP jitter buffer up to 300 ms
Address book
• Blacklist
• XML/LDAP address book
• Contact smart search
• Contact export/ import
• Local contacts (1000 entries can be stored )
• Call history: dialed/ received/ missed/
forwarded calls (1200 records in total)
IP PBX Features
• BLF, voice message
• Anonymous call, anonymous call rejection
• Call park, call pickup
• Server-based recording function
Configuration and maintenance
• Web configuration, Phone configuration
• Automatic deployment: Support FTP/ TFTP/HTTP/ HTTPS/ SIP PnP/TR-069
• BIN/ CFG configuration
• Contact configuration export/ import
• CSTA remote control
• Network packet capture and diagnosis
• CSTA remote control
• Netork packet capture and diagnosis
• Custom/ full restore factory settings
• System firmware upgrade
Network characteristics
• Support IPv4 / IPv6 / IPv4&IPv6
• IP address allocation mode: Static IP / DHCP
• Virtual Local Area Network: VLAN
• Data link layer protocol: CDP / LLDP
• SIP v1 (RFC2543), v2 (RFC3261)
• Support redundant servers
• Support ICE, STUN (NAT session traversal）
• Support UDP/ TCP/ TLS transmission
• Support SRTP encryption protocol
• SIP trust serve (anti-attack mechanism）
• HTTP/HTTPS
• TR-069 network management protocol
• SNTP automatically synchronizes network dates and times
• QoS: QoS: 802.1p/Q tagging (VLAN), Layer3/ToS/ DSCP
• HTTPS certificate management
• Support configuration file encryption
• Support information verification mechanism
• RTCP-XR, VQ-RTCPXR , OpenVPN, IEEE802.1X
• Wi-F (2.4G&5G) optional
LTE
• 4G LTE full Netcom SIM card (only for the model SIP-T781NL, can be customized based on the bulk order)
Phone interface
• 1 x RJ-9 (4P4C) handle interface
• 1 x RJ-9 (4P4C) headset interface
• 2 x RJ-45 10/100M adaptive Ethernet port
• DC power interface, USB2.0 interface
Product specification
• Phone main screen: 2.3 inches (132x64) LCD display with backlight
• Information indicator: LED red light
• Phone keyboard:
- 2 SIP line keys (with LED lights, programmable)
- 4 customizable soft keys
- 12 standard telephone number keys
- 6 function keys headset, voice message, mute, call
forwarding, redialing, hands-free
- 5 navigation keys
- 2 volume up/down adjustment keys
• Color: business gray
• Installation method: Desktop/ Wall-mounted
• Desktop size: 187mm*184mm*147mm
• Phone power consumption：2~3W
• PoE: IEEE 802.3af/IEEE 802.3at
• Working environment humidity: 10~95%
• Working temperature: -10~50° C (+14~122° F)
Carton package
• Packing list：
- IP phone：SIP-T780PN
- Standard Ethernet cable, handle curve
- Base, handle and Quick start guide
- Power adapter: input AC 100~240V, Output DC 5V / 1000mA (optional)
• Quantity/ box: 10 units
• Gross weight/ carton: 9.5 kg
