Telefoni
Yealink SIP-T18P
SIP-T18P je jednostavan IP telefon čiju opremu čine TI TITAN procesor, opsežnih mogućnosti, ima napajanje putem LAN kabla (PoE), auto provision i kompatibilan je sa vodećim platformama IP telefonskih centrala i soft svičeva. Ekonomičan je i može se koristiti kao stoni telefon ili se montirati na zid. Dizajniran za radnu okolinu kojoj je potreban IP telefon, SIP-T18P je cenom vrlo prihvatljivo rešenje za manja preduzeća, hotele, domove, supermarkete, skladišta itd. Postoje verzije telefona sa i bez PoE.
| Phone Features |
1 VoIP account, Hotline
Call waiting, Call transfer, Call forward
Call hold, Mute, Redial, DND
3-way conferencing, Speed dial
Direct IP call without SIP proxy
Volume control, Ringtone selection
Tone scheme, System log export
Integrated Voice Response System |
| IP PBX System Integration |
Music on hold
Call park, Call pickup
Dial plan, Dial now
Voicemail
Message Waiting Indication (MWI)
Distinctive ringtone |
| Voice Features |
Wideband codec: G.722
Narrowband codec: G.711 /A, G.726, G.729AB, G.723.1
VAD, CNG, PLC, AJB, AGC |
| Network Features |
SIP v1 (RFC2543), v2 (RFC3261)
NAT Traversal: STUN mode
DTMF: In-band, out-of band (RFC2833) and SIP INFO
Proxy mode and peer-to-peer SIP link mode
IP Assignment: Static/DHCP
TFTP/DHCP client
Telnet/HTTP server
DNS client |
| Management |
Built-in HTTP web server
Configuration: browser/phone/auto-provision/IVR
Auto provision via TFTP/FTP/HTTP/PnP
Auto provision for firmware, configuration, ringtone etc |
| Security |
QoS: IEEE 802.1p/q tagging (VLAN), Layer 3ToS
Digest authentication using MD5/MD5-sess
Secure configuration file via AES encryption
Admin/user configuration mode |
| Physical Features |
TI TITAN chipset
20 keys including 2 programmable keys
4 feature keys (Transfer/Hold/Mute/Redial)
Phone label
1xdual-color LED
1xRJ45 10/100M Ethernet port
Desktop with footstand (detachable), Wall-mountable
Power adapter: AC 100~240V input
and DC 5V/1.2A Output
Power over Ethernet(IEEE 802.3af class 1) optional
Operating humidity: 10~95%
Storage temperature: up to 60 C
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