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8-Port Gigabit Unmanaged Desktop Switch
DGS-1008D

8-Port Gigabit Unmanaged Desktop Switch
DGS-108
Specs
Phone Interface
DTMF QoS
1 FXS (RJ-11) port In-band DTMF (G.711) ToS fieldOut-of-band
DTMF (RFC 2833)
WAN Interface Tone
10/100BASE-TX (RJ-45) Ethernet port SIP Server Support DTMFRegistrar server
Ring back tone
Protocol Outbound
proxy Dial tone
IETF SIP
(RFC3261) Redundant proxy server Busy tone
Call Features
- Security IP Assignment
Call transfer
- HTTP 1.1 basic/digest authentication for web setup Static IP
Call waiting
- MD5 for SIP authentication DHCP
Call hold
- Supports configuration download using HTTPS or PPPoE
Caller ID
- display SSL/TLS client certificate encryption and authentication
- 3-way conference (dialing via SIP server) NAT Traversal
- Codec Direct IP call without SIP proxy
- G.711U-law Dial number via SIP server
- G.711A-law
- G.729A Voice Quality
VAD
- (Voice Activity Detection)
Fax Support
CNG
- (Comfort Noise Generation)
G.711 AEC
- (Acoustic Echo Cancellation) G.168
- Jitter buffer