Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi aman yang kami sarankan.
· Voice Codec: G.711(A-law /μ-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
· FAX support : T.30 / T.38
· VoIP Encryption: Encrypt peer to peer VOIP calls can avoid VoIP blocking of internet
· Echo Cancellation: G.165/G168
· FXS Tone Table Configuration: Support tone frequency and cadence configuration
· FXO hang up detection / anti-seized : Busy Tone Learning Automatically / Manual Busy Tone Learning
· Answer supervision: Support Battery Reverse Detection and Voice Detection
· FXO answer delay time: Support delay 0 – 8000 ms to answer
· Adjustable AC Termination Impedance : 600 / 900 OHM and complex Impedance
· Failsafe Mechanism (FXS relay to FXO) : Power failed bypass support / Internet Failed bypass /Registered Failed bypass / Unconditional bypass
· 12K Hz and 16K Hz Pulse Metering (Customized)
· Support MWI (Message Waiting Indicator) by SIP Notify
IP Specification
· H.323 v2/v3/v4 and SIP (RFC 3261) , SDP (RFC 2327), Symmetric RTP, STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support
· LAN :Support Virtual Server, DHCP Server
· WAN: Support PPPoE client, DHCP client, Fix IP Address, DDNS client
· Network Address Translation: Providing build-in NAT router function
· Smart QoS: Guarantee the voice bandwidth
· IP TOS (IP Precedence) / DiffServ
Configuration & Management
· Web-based Graphical User Interface
· Remote management over the IP Network
· Backup and Restore Configuration file
· FTP firmware upgrade
· Syslog client support
· Auto-Provision
General Specification
· AC power : AC100V-240V, DC12V/1.5A,50/60 Hz
· Temperature: 0°C ~ 40°C (Operation)
· Humidity: up to 90% non-condensing
· Emission: FCC Part 15 Class B, CE Mark
· Dimension : 260 x 130 x 35 mm
