| رابط کاربر شبکه | WAN Port
10/100 BASE-T RJ-45withPoEsupport for Internet connection
LAN Port
10/100 BASE-T RJ-45 for PC
Headset : RJ9
Handset : RJ9 |
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| LEDs | Power |
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| صفحه نمایش | Large dot matrix LCD display
Display Resolution
128×48 pixels |
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| صفحه کلید | 4programmable soft keys
Navigation keys
Headset
Redial
Speaker phone
Dial phone numbers (including * and #) |
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| CPU | Broadcom |
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| SDRAM | 16MB |
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| Flash Memory | 4MB |
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| ویژگی های تلفن | Vxworks OS
Support SIP2.0 (RFC3261)
SIP support 2 SIP servers, and backup SIP proxy servers
Supports SIP UDP / TCP/ TLS
SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer / IP Call |
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| ویژگی های صدا | HD voice: HD handset
Codec: G.711A/u, G.7231 high/low, G.729AB, G.722, G.726-32
DTMF: In-band, RFC 2833 and SIP INFO
Full duplex hands- free speaker phone with acoustic echo cancellation
Voice Activity Detection (VAD)
Comfort Noise Generation (CNG)
Background noise suppression
Adaptive jitter buffers
Packet loss concealment
SRTP
mute |
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| ویژگی های پیشرفته | Call forwarding (busy/no answer/always)
Call transfer (unattended/attended/semi-attended)
Call holding
Call waiting
3 way call conference
BLF list
Join call
Call pickup
Call park
Redial
Call back
Call completion
Hot desking
Auto redial
Predial
SIP messaging, MWI
Flexible dial plan
Barring function for outgoing calls
Do not disturb
Auto answer
Caller ID display
CLIR(rejects anonymous calls)
CLIP(to make an anonymous call)
Dial without registration
Call logs with missed calls/incoming calls/outgoing calls. Each support 300 records
Phonebook: 500 records
Speed Dial (abbreviatedВ dialing)
Hotline/Warm-line
Call rejection
Black List/ White List
Intercom
Password dial, DTMF hidden
Action URL/ active URI
Voice codec setting for each SIP line
LDAP, XML phonebook
Web dial
Keypad lock, Emergency call |
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| پارامترهای فیزیکی | Dimensions
250x250x60 mmWeight
0.84KgPower Supply
DC 5 V/600 mA, power adapter
Ethernet cable (PoE) 802.3afPower consumption
IDLE: 2.5WOperation Temperature
0to 40 °CRelative Humidity
10%to 65% |
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| SIP Phone | 2 Line |
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| برند | D-link |
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نقد و بررسیها
هنوز بررسیای ثبت نشده است.