Description
Top level voice quality |
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WIFI + cable connection enable flexible deployment |
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Dual core CPU is the guarantee of high quality IP phone |
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One core for instruction process and the other core for voice
decoding greatly improve the sound quality and make it possible
to run more complicated applications fluently.
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Specification
Basic functions
Graphic LCD at 4 level grey, 244*128 Pixel, 4 SIP accounts, Call Forward, Call Transfer, Call Waiting, Hotline, Call Hold, Auto Answer, Caller ID, Redial, Mute, DND, Local 3-Way Conferencing, Speed Dial, Voice Mail, Local Phonebook (upto 400), Direct IP call without SIP proxy, Black list, White list, Dialed/Rece ived/Missed/Forward call (total 400), Call Center Headsets mode,support EHS Headset Management |
IP PBX Features
Intercom, Paging, Call pickup, Call park, Anonymous call, Anonym ous call rejection, Hold on music, Conference Call, Group pickup, DND&Call forward state synchronization, Call Recording Physical |
Mult-language
English, German, Italian, French, Spanish, Portuguese, Russian, Chinese, Arabic, Polish, Turkish ? Hebrew Keys Features |
Advanced Features
LDAP, Microsoft active directory(AD) server, XML remote phonebook,TR069,Action URL Temperature and Humidity |
Audio Features
8 own ring tone, 2 custom ring tone article, 8 volume adjustable + Mute mode, Narrowband codec: G.711(a/?), G.729A/B/AB, G.726, iLBC, Wideband codec: G.722, L16, Support VAD, CNG, AEC, PLC, AJB, AGC, Full-duplex speakerphone with AEC Management |
Network Features
LAN / PC: support bridge mode,Span to PC, Open VPN , SIP connection mode: Proxy mode, and P2P mode, Support DNS SRV (RFC3263). NAT transverse: STUN mode. DTMF: In-band, RFC2833, SIP INFO, Support QoS, IPv4&IPv6 , HTTP / HTTPS web server, Package tracing export, Syslog Package |
WiFi Features(A41W only)
IEEE 802.11b/g/n, Enhanced support for IEEE 802.11e QoS, IEEE802.11i (WPA, WPA2) authentication Certifications |
Security
VLAN, LLDP, IEEE802.1X, TLS, HTTPS, SRTP (RFC3711), Digest authentication using MD5/MD5-sess, AES encryption for configuration file s, Phone lock, User and administrator level access control |
Models |
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A41/A41W Models | PoE | Wifi | Gigabit |
A41
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Y | N | N |
A41W | Y | Y | N |
Reviews
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