• Completely non-blocking architecture and Scalable System.

• Easy integration with existing telephony interfaces.

• Open-standard SIP support and register to multiple SIP proxy servers.

• Make and receive IP calls from analog extensions.

• Call budgeting based on allocated amount, minutes and call count.

• Manageable based call routing TDP-IP/IP-TDM.

• Restrict unwanted calls with list of denied numbers.

• Real-time call record send to CDR server.

• Caller ID presentation and restriction.

• Hotline extension setting.

• Web-based remote administration.

• Consol access via Telnet, SSH.

Session Capacity

Max. 32 SIP channels

Network Interface

Network Interface 10/100 Base-T Ethernet LAN port

Connector 2 shielded female RJ-45 jack for LAN

OpenVpn

Support

VoIP Protocols

TLS / SRTP 
OpenVpn
SIP V2.0 (RFC 3261,3262,3264)
IMS/3GPP
SDP 
REFER (RFC 3515)
RTP/RTCP
STUN 
ARP/RARP (RFC 826/903)
SNTP (RFC 2030)
DHCP/PPPoE
TFTP/HTTP/HTTPS

FoIP Protocol

T.38/Pass-through, up to 14.4kbps T.38 FoIP   transcode fax from T.30 fax protocol(supporting V.17) modulation schemes, to T.38 for transmission over a packet network

Voice Ability

G.711A/U law, G.723.1, G.729A/B,G.726,iLBC,AMR
Comfort Noise Generation(CNG)
Echo Cancellation(G.168)
DTMF mode: Signal/RFC2833/INBAND
Silence suppression with comfort noise
G.168 automatic echo cancellation
Call Progress Analysis (CPA), including Positive Voice Detection, Positive Answering Machine Detection (PAMD), DTMF detection, and fax tone detection
Manageable based call routing TDP-IP/IP-TDM.
Restrict unwanted calls with list of denied numbers.

Network Features

Static IP, PPPoE, DHCP Client
IPv4, IPv6
Static/dynamic ARP
Traffic Shaping
DIFFServ, ToS

Software Features

Web/Telnet ACL
Action URL
PPPoE/IPv4/IPv6
Digitmap
Bandwidth Optimization
Routing Rules based Prefixes
Caller/Called Number Manipulation
Open-standard SIP support and register to multiple SIP proxy servers.

Supplement service

Call waiting
Blind Transfer
Attend Transfer
Call forward on Busy
Call forward on No Reply
Unconditional Call Forward
Hotline
Call hold
DND
3-way conference
Call budgeting based on allocated amount, minutes and call count
Completely non-blocking architecture and Scalable System.
Hotline extension setting.

Operating temperature range

-10 ℃  ~ 55 ℃

Storage temperature range

-20 ℃ ~85 ℃

Physical DimensionsL*W*H  440(mm)*267(mm)*44(mm)

Weight  3.5kg

• Datasheet