| رابط کاربری | 2* RJ-11 FXS phone ports
1* RJ-45 10/100BASE-TX LAN port with auto-MDI/MDIX |
|---|
| ویژگی های عمومی | (3way call conference (local mixer
Call-parking
Call Back on Busy
Digit Map
Direct IP-to-IP Call without SIP Proxy
(Echo cancellation (Echo tail 64ms
Hot Line and Warm line calling
Includes a phone book with speed dial
Music on hold
MWI
(Multi SIP Account (up to 3 proxy
Need to support IP-IP call
(P2P: RTP connection) without proxy (ex. phone book
VMWI-Via FSK |
|---|
| ویژگی های تماس | Anonymous Call Blocking
Call Block and Filter
Call Forwarding – Always
Call Forwarding – Busy
Call Forwarding – No Answer
Call Forwarding – Follow Me
Call Forwarding –
Unconditional
Call Forwarding – Unavailable
(Call History (Call status
Call Hold
(Caller ID (Proxy support
Caller ID blocking
Call Pick Up
Call Return
(Call Transfer (Proxy support
Call Time
Call Park & retrieve
Call Waiting
Do Not Disturb |
|---|
| ویژگی های تلفنی | (I Codec: G711μ/A-law, G729A/B/AB, G.723(6.3/5.3 kbps), G.726(40
Echo cancellation
(Voice Activity Detection (VAD for G.711/723/729
Comfort Noise Generation (CNG) for G.711/723/729
Out of Band DTMF event
(Gain Control (incoming/ outgoing
Automatic voice/fax/data detection and switching up to 33.6Kbps
Echo Canceller
Adaptive Jitter Buffer
G3/Super G3 T.38 up to 14.4 kbps
DTMF detection and generation
Caller ID detection and generation: Bellcore type1 and
2, ETSI type 1 and 2
Caller ID detection mode: DTMF + FSK auto detection at
same time
Tone / Multi tone detection: 300~2KHz
T.38 real time FAX/T.30 FAX bypass through G.711
(CPT: 1 continuous cadence steps, 16sets (Optional
(FXS support 12/16 Khz (Optional
Terminating Impedance
Agnostic – 8 Settings |
|---|
| مدیریت | ((Automatic Provisioning (Firmware Update / TR069/104(Optional
(SNMP v2 and standard provisioning functions removed when this option is
selected)
+ Configuration Backup/Restore
+ DHCP / PPPoE /Static / PPtP /
L2TP / MAC Clone on WAN
+ DNS and Dynamic DNS
+ Firmware upgrade through
Web interface
D-Link Confidential 7/12
+ Flat Call Detail Record (CDR)
+ WAN IP and Net Mask
Specification
+ Network Time Protocol
time synchronization and
configurable time zone
+ Password Security (WebUI)
+ SNMP v2
+ System event
+ Syslog
+ TFTP/FTP/HTTP Client and
TFTP repository maintenance |
|---|
| VoIP Gateway | 4 Port FXS و کمتر |
|---|
| برند | D-link |
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نقد و بررسیها
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