EG102 User’s Guide
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Support NAT and DMZ
Virtual server (port mapping) and IP filters
Protection against IP and MAC address spoofing
UPnP NAT traversal and VPN / IPSec pass-through
Voice
Support voice CODECs like G.711, G.726, G.729A/B, BV16, ILBC, T.38 etc
DTMF tone detection / generation, fax / modem detection and pass-through
Adaptive jitter buffer, packet loss concealment (PLC), voice activity detection
(VAD), comfort noise generation (CNG) and Caller ID
Support SIP (RFC3261)
Supports Call Waiting, Call Transfer, Call Forward and so on.
G.168 line echo cancellation with programmable tail
VoIP and Telephone service
Supports SIP (RFC3261), SDP (RFC2327, RFC3264) as well as both TCP and
UDP transport
Supports User Agent Client (UAC) - User Agent Server (UAS) call, or proxy call
routing
Supports SIP and telephone URL addressing
Supports in-band DTMF tone sending / receiving and out-band DTMF signaling
with RTP, as per RFC2833
Bonus
services
include:
−
Call Forwarding: Unconditional, No Response, On Busy
−
Call Waiting: Force Busy, Pickup and Release Old, Pickup and Put Old on
Hold, Switch between two calls
−
Call Transfer, Call Back busy subscriber, Call Back last number called
(call return)
−
Enquiry
service
−
Three way conference
Provisioning through TFTP client with configuration profile
Configuration and Network Management Features
DHCP client and server for IP management
UPnP Internet Gateway Device (IGD) compliance
WEB for local or remote management
HTTP or TFTP for firmware upgrade and configuration
Embedded syslog; SNTP with DHCP options
Support TR-069, TR-104 and with parameters: DeviceInfo, ManagementServer,
Time, IPPingDiagonostic, etc
Note:
The hardware and software specifications are subjected to change without notices.