Yealink SIP-T31P - VoIP phone - 5-way call capability - SIP, SIP v2, SRTP - 2 lines - classic gray
Koda
1301043
Znamka
Yealink Network Technology
- Product Description
- Yealink SIP-T31P - VoIP phone - 5-way call capability
- Product Type
- VoIP phone
- Main Features
- Multiple VoIP protocol support, integrated Ethernet switch
- VoIP Protocols
- SIP, SIP v2, SRTP
- Voice Codecs
- G.722, G.723.1, G.729ab, G.726, iLBC, G.711A/µ
- Lines Supported
- 2 lines
- Speakerphone
- Yes
- Call Services
- Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
- Display
- LCD display - monochrome - Yes
- Network Ports Qty
- 2 x Ethernet 10Base-T/100Base-TX
- Body Colour
- Classic gray
- Product Type
- VoIP phone
- Body Colour
- Classic gray
- Call Services
- Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
- Dialer Location
- Base
- Conference Call Capability
- 5-way
- Speakerphone
- Yes
- Volume Control
- Yes
- Indicators
- Voice message waiting indicator
- Additional Functions
- Call recording, Intercom
- Main Features
- Multiple VoIP protocol support, integrated Ethernet switch
- VoIP
- Yes
- VoIP Protocols
- SIP, SIP v2, SRTP
- Voice Codecs
- G.722, G.723.1, G.729ab, G.726, iLBC, G.711A/µ
- Lines Supported
- 2 lines
- Quality of Service
- IEEE 802.1Q (VLAN), IEEE 802.1p
- IP Address Assignment
- DHCP, static, PPPoE
- Security
- TLS
- Power Over Ethernet (PoE) Support
- Yes
- Network Protocols
- IP, TFTP, HTTP, DNS, SNMP, HTTPS, Link Layer Discovery Protocol (LLDP), SRTP, STUN
- 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), 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
- Headset jack / RJ-9 ¦ Handset jack / RJ-9
- Placing / Mounting
- Wall-mountable, table-top
- Cables Included
- Network cable
- Included Accessories
- Stand
- Width
- 18.8 cm
- Depth
- 18.9 cm
- Height
- 16.2 cm