Synway Information Engineering Co., Ltd
1.2 Feature List
Basic Features
Description
TDM Call
Call initiated from TDM to IP, via routing and number manipulation to obtain the
called IP address.
IP Call
Call initiated from IP to TDM, via routing and number manipulation to obtain the call
destination.
Number Manipulation
Peels off some digits of a phone number from left/right, or adds a prefix/suffix to a
phone number.
Call Forward
Three options available: Unconditional, Busy and No Reply.
Call Waiting
When an FXS channel receives another call while it is in conversation, it will have
the newly received call keep waiting. Once the current call is finished, the new one
will ring the FXS channel and wait for its answer.
Auto Dial
If there is no dialing operation in a designated time period after pickup, the preset
auto dial number will be called.
Do Not Disturb
Rejects all the incoming calls to the channel.
CID
Displays the CallerID.
Echo Cancellation
Provides the echo cancellation feature for a call conversation over the FXS/FXO
channel.
TDM/VoIP Routing
Routing path: from IP to TDM or from TDM to IP.
Signaling & Protocol
Description
SIP Signaling
Supported protocol: SIP V1.0/2.0, RFC3261
Voice
CODEC
G.711A, G.711U, G.729A/B
DTMF Mode
RFC2833, SIP INFO, INBAND
Network
Description
Network Protocol
Supported protocol: TCP/UDP, HTTP, ARP/RARP, DNS, NTP, TFTP, TELNET,
STUN
Static IP
IP address modification support
DNS
Domain Name Service support
Security
Description
Admin Authentication
Support admin authentication to guarantee the resource and data security
Maintain & Upgrade
Description
WEB Configuration
Support of configurations through the WEB user interface
Language
Chinese, English
Software Upgrade
Support of user interface, gateway service, kernel and firmware upgrades based
on WEB
Tracking Test
Support of Ping and Tracert tests based on WEB
SMG Series Analog Gateway User Manual (Version 1.0)
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