Software Specifications - KTI Networks KVB-311 User Manual

1.2 Software Specifications

KVB-311 Gateway Features
Provide Voice over IP and Fax over IP features.
SIP RFC 3261 compliance
Built-in NAT/IP sharing function
Provided call features: Hold, forward and transfer
Automatic FAX detection (Support T.38 protocol)
Codec: G.711 a/μlaw, G.723.1, G.729A
PPPoE connection
VAD (Voice Activity Detection), CNG (Comfort Noise Generate)
G.168/165 echo cancellation
FSK and DTMF Caller ID
Provide both IP telephone number and PSTN telephone number in one
device for end users
PSTN backup: user still can make phone call when external power is failure
Audio feature
Codec: G.711 a/μlaw, G.723.1 (6.3kbps), G.729A
VAD (Voice Activity Detection)
CNG (Comfort Noise Generation)
G.168/165-compliant adaptive echo cancellation
Dynamic Jitter Buffer
Bad Frame Interpolation
Voice/DTMF Gain Settings
System Monitoring
System status (WAN, LAN, TEL, Status, Power)
Remote Firmware Upgrade
You can use FTP/TFTP to perform firmware upgrade for the VOIP Gateway from
a remote location.
Security
Password protection for system management
Built-in NAT function.
Certification
CE, FCC
KVB-311 Broadband VoIP Router User Manual
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