Yealink W90 DECT IP Multi-Cell System Price in Nairobi, Kenya
Yealink W90 DECT IP Multi-Cell System Price in Nairobi, Kenya
DECT technology:
Yealink DECT technology is based on CAT- iq2.0, which focuses on high-quality Audio VoIP (wideband), and low-bitrate data ap- plications. But we are not compatible with any third-party DECT devices (base station, handset, etc.).
- Support Opus
- Support SRTP / SIPS / TLS, LDAP(s) and
HTTPS
- Support PoE
- Compatible with Yealink W59R/W56H/W53H, CP930W and DD Phone
Product Description
- Support Air and LAN synchronization
- Seamless handover and roaming
- Up to 60 base stations
- Up to 250 handsets
- Up to 250 SIP accounts
- Up to 250 parallel calls
- Support XML/LDAP/Remote Phonebook
- Support XSI Directory/XSI Call Log
- External antenna, DECT radio coverage up to 50m indoors and 300m outdoors
| Phone Features
• Sync over the DECT and LAN (Seamless hando- ver and roaming) • Each Multicell System – Up to 60 base stations – Up to 250 handsets – Up to 250 VoIP accounts – Up to 250 simultaneous calls – Up to 8 WB (4 active handsets) calls per base – Up to 8 NB calls per base • Up to 2 simultaneous calls per handset • Call hold, call transfer, 3-way conference • Switching between calls • Call waiting, mute, silence, DND • Caller ID with name and number • Anonymous call, Anonymous call rejection • Call forward (always/busy/no answer) • Speed dial, voicemail, redial • Message Waiting Indication (MWI) • Music on hold (server-based) • Local phonebook for up to 100 entries per hand- set • Remote phonebook/LDAP/XML phonebook • Phonebook search/import/export • Call history (all/missed/placed/received) • Reset to factory, reboot • Keypad lock, emergency call • Broadsoft directory, BroadSoft call log • Broadworks feature key synchronization • Shared Call Appearance (SCA) • XML browser • IPUI registration • User access level |
Management
• Auto-provision via TFTP/FTP/HTTP/HTTPS/RPS • Auto-provision with PnP • Handset upgrade: OTA (Over-The-Air) • Configuration: browser/phone/auto-provision • Trace package and system log export
Audio Features
• Full-duplex speakerphone • Hearing Aid Compatibility (HAC) compliant • DTMF • Wideband codec: Opus, AMR-WB (optional), G.722 • Narrowband codec: AMR-NB (optional), PC- MU,PCMA, G.726, G.729, iLBC • VAD, CNG, AGC, PLC, AJB
Network Features
• SIP v1 (RFC2543), v2 (RFC3261) • SNTP/NTP • VLAN (802.1Q and 802.1P) • 802.1x, LLDP • STUN Client (NAT Traversal) • UDP/TCP/TLS • IP assignment: static/DHCP • Support outbound proxy server backup
Security
• Open VPN • Transport Layer Security (TLS1.0/TLS1.1/ TLS1.2) • HTTPS (server/client), SRTP • Digest authentication • Secure configuration file via AES encryption • Support SHA256/SHA512/SHA384 |
DECT
• Frequency bands: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US) • DECT Standards: CAT-iq2.0
Interface
• 1 x RJ45 10/100M Ethernet port • Power over Ethernet (IEEE 802.3af), Class 1
Physical Features
• Indoor Range: 30m~50m (The ideal distance is 50m) • Outdoor Range: 300m (in ideal conditions) • Wall mountable • Three LED indicators on W90DM/W90B: – 1 x LAN (Power Indicator & Network Status) LED – 1 x Role LED – 1 x DECT LED – External Yealink AC adapter: AC 100-240V Input and DC 5V/1.2A Output – Color: Pearl White – Dimension: 134mm x 100mm x 28mm – Operating humidity: 10~95% – Operating temperature: 0~+40°C (+32~104°F)
Package Features
• Package contents: – W90DM/W90B – Expansion Screws – Quick Start Guide – Power Adapter (optional) • Qty/CNT: 10 PCS • Giftbox size: 158 mm x 203 mm x 63 mm • Carton meas: 420 mm x 338 mm x 167 mm • N.W: 2.8kg • G.W: 3.4kg |
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