Yealink SIP-T21P E2 - VoIP phone - SIP, SIP v2 - 2 lines

Kategori: Telepon Kabel
Kode: SIP-T21P-E2
Garansi: 12 Bulan
Hanya untuk tujuan ilustratif
Ajukan klaim Jml Perkiraan pengiriman Harga
PPN
DK773 0 ~ 4 minggu 837,50
Product Description
Yealink SIP-T21P E2 - VoIP phone
Product Type
VoIP phone
Main Features
Integrated Ethernet switch
VoIP Protocols
SIP, SIP v2
Voice Codecs
G.722, G.723.1, G.729ab, G.711u, G.711a, G.726, iLBC
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
Product Type
VoIP phone
Call Services
Voice Mail, Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
Dialer Location
Base
Speakerphone
Yes
Messaging Services
SMS
Indicators
Visual ringer light, voice message waiting indicator, line status indicator
Additional Functions
Web browser, Intercom
Main Features
Integrated Ethernet switch
VoIP
Yes
VoIP Protocols
SIP, SIP v2
Voice Codecs
G.722, G.723.1, G.729ab, G.711u, G.711a, G.726, iLBC
Lines Supported
2 lines
Quality of Service
IEEE 802.1Q (VLAN), Differentiated Services (DiffServ), 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, RTCP, 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
Display Resolution
132 x 64 pixels
Backlit
Yes
Connections
Headset jack / RJ-9
Placing / Mounting
Wall-mountable, table-top
Width
20.9 cm
Depth
18.8 cm
Height
15 cm