| Voice
Connectivity |
| SIPv2 • H.323v4 • SIP call transfer, redirect • Overlap or en-bloc dialing • DTMF in-band, out-of-band • Configurable tones |
| Broadband Access |
| ADSL2+ ITU-T G.992.5, Annex A, B • Up to 24 Mbps • PPPoE • 8 PVCs, each UBR, CBR or VBR-rt selectable • I.610 OAM F4/F5 support • G.994.1 (G.hs) |
| Call Routing & Services |
| Regular expression number matching • Regular expression number manipulation • Least Cost Routing • Number blocking • Short-Dialing • Digit collection • Distribution- and Hunt- Groups |
| ISDN |
| 3/5 BRI So ports, RJ-45 • NT/TE configurable per port • Built-in line power on each port (total 4W) • DSS1, Q.921, Q.931. NTT-64 • Point-point and point-multipoint • Lifeline Bypass Relay • Optional QSIG support** |
| Voice Processing |
| G.711m/A-law • G.723.1 (6.4 kbps) • G.729, 729a, 729ab (8 kbps) • G.726 (16 ,24, 32, 40 kbps) • G.168 echo cancellation (25 ms) • 4/8 simultaneous low-bandwidth voice or T.38 fax calls • Transparent ISDN data • Silence suppression and comfort noise • Adaptive and configurable dejitter buffer • Configurable packet length |
| IP Quality of Service |
| Voice priority, DownStreamQoS™ • Traffic Management, shaping policing • IEEE 802.1p, IEEE 802.1Q, 4096 VLANs (Tag insertion/deletion), TOS, DiffServ Labeling |
| Connectivity |
| One 10/100Base-T Ethernet port • Auto-MDIX • DHCP Client • PPPoE Client (multi-session) • IP Multi-Netting, VLAN, Secondary IP • IPv4, RIPv2, ICMP • Dynamic and static NAT and NAPT • ACL Firewall • DNS, DynDNS • DHCP Server • SNTP Client • Optional IPsec VPN (DES, 3DES, AES) |
| Management |
| Web-based GUI • Fully Documented CLI • Telnet and HTTP access • TFTP configuration up- and download • TFTP firmware upgrade • SNMPv1 agent (MIB II and private MIB) • Built-in diagnostic tools • Secure Auto-Provisioning |
| Power & Packaging |
| Desktop metal chassis Dimensions: 11.0W x 1.5H x 6.2D in. (28W x 3.9H x 15.7D cm) Weight: < 21 oz (600 g) Power Consumption < 10 W |
| Operating Environment |
| Operating temperature: 32–104°F (0–40°C) Operating humidity: up to 90%, non-condensing |
| Compliance |
| FCC Part 15 Class A (US EMC) CE per RTTE 99/5/EC (EMC and LVD) Safety—EN60950 TBR-3 (ISDN BRI/So) |