Yealink SIP-T40P / VoIP phone / SIP, SIP v2 / 3 lines | SIP-T40P
Yealink SIP-T40P / VoIP phone / SIP, SIP v2 / 3 lines | SIP-T40P
Description The SIP-T40P is a feature-rich SIP phone for enhancing daily business processes and operations. With a revolutionary design that supports flexible and secure provisioning (the phone utilizes industry-standard encryption protocols for users to provision and perform software upgrades both in-house and remotely), this advanced IP phone is intuitively designed with ease of use in mind. With programmable keys, the SIP-T40P boasts extensive productivity-enhancing features such as Power over Ethernet (PoE) support, superb high definition (HD) sound quality and a rich visual experience. Special Features
Product features
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Product Specification
Product Type | VoIP phone |
Call Services | Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
Dialer Location | Base |
Conference Call Capability | 3-way |
Speakerphone | Yes |
Additional Functions | Call recording, Intercom |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP Protocols | SIP, SIP v2 |
Voice Codecs | G.722, G.729ab, G.711u, G.711a, G.726 |
Lines Supported | 3 lines |
Quality of Service | IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) |
IP Address Assignment | DHCP, static |
Security | EAP-MD5, IEEE 802.1X, TLS |
Power Over Ethernet (PoE) Support | Yes |
Network Protocols | IP, TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, TR-069, SNTP |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC) |
Network Features | Network Address Translation (NAT), Class 2 PoE, Lightweight Directory Access Protocol (LDAP) |
Phone Directory Capacity | 1000 names & numbers |
Type | LCD display - monochrome |
Display Location | Base |
Diagonal Size | 2.3" |
Display Resolution | 132 x 64 pixels |
Backlit | Yes |
Connections | 2 x headset jack / RJ-9 ¦ Electronic hook switch (EHS) / RJ-12 |
Placing / Mounting | Wall-mountable, table-top |
Included Accessories | Stand |
Width | 21.2 mm |
Depth | 18.9 mm |
Height | 17.5 mm |