All stock codes associated to this product
SNDTA/2BIS4VHP, SN-DTA/2BIS4VHP
Overview
The SmartNode DTA enables integration of ISDN network users into a local VoIP
phone service, or extends an ISDN line of a PBX to a remote site over IP. It
offers a simple end-user configuration interface and connects both to a PBX in
point-to-point mode and an So bus in point-multipoint mode.
The SN-DTA enables the connection of ISDN terminals or SOHO PBXs to a VoIP
network or Internet Telephony Service. It can connect to ISDN PBXs in
point-to-point mode and ISDN Terminals in point-multipoint mode (S-Bus) and
offers a feature rich configuration interface.
Like every SmartNode the DTA includes intelligent call routing technology
with advanced features like number plan adaptations, mappings between ISDN and
SIP/H.323, manipulation of call properties through regular expressions, routing
calls based on time-of-day or bearer capability criteria and much more.
Key ISDN services such as AOC, PARE, CLIP, COLP, etc. are mapped using
industry standard methods to SIP and H.323.
The SN-DTA supports SIP overlap dialing (RFC3578) for countries with dynamic
dialplans. The integrated ISDN line-power feeds connected terminals in the same
way as a legacy ISDN NT to enable a seamless switchover from an ISDN to VoIP
access.
Gateway functions use standard CODECs such as G.711, G.723, G.729, and T.38
fax as well as industry standard SIP and H.323 signaling protocols to ensure
seamless connection and compatibility for all voice services. Comprehensive
quality of service (QoS) features offer traffic classification and tagging
options that include TOS, DiffServ and VLAN 802.1p/Q tagging.
Features
- Up to Four Simultaneous SIP or T.38 CallsWith 1/2 ISDN So BRI ports and
one 10/100Base-TX Ethernet port.
- Proven Interoperability Interoperable with all major-brand softswitches
and a wide range of Internet telephony providers.
- Comprehensive Signaling & Protocol SupportSupports SIP, H.323, ISDN
telephony plus T.38 and SuperG3 FAX over TDM/PSTN and IP/Ethernet services
simultaneously.
- Transparent ISDN FeaturesComplex number manipulation and mapping for
seamless integration with existing infrastructures, CLIP, CLIR, AOC, PARE,
hold, transfer, SIP overlap dialing and much more.
- Instant ISDN to VoIP ConnectivityProvides one or two internally powered So
interfaces for up to 8 terminals. Simultaneously converts up to 4 voice and
fax calls to VoIP.
- High Precision Clock (HP models)Delivers DECT PBX interoperability with
reliable fax and modem performance.
- Management & ProvisioningBuilt-in Web-based management, SNMP, command
line interface and auto-provisioning for automated configuration distribution
and software upgrades. RADIUS for call detail records (CDR) and user
authentication.
- Supported by SmartNode Redirection Service:A free service enabling
zero-touch mass deployments for Service Providers and Distributors with
auto-provisioning servers (Learn More).
Applications
Specifications
| WAN Connectivity |
|
10/100Base-T Ethernet LAN |
|
Auto- MDI-X |
|
DHCP Client |
|
PPPoE Client (multi-session) |
|
SNTP |
|
IP Multinetting |
|
VLAN |
| IP Quality of Service |
|
IEEE 802.1p, TOS, DiffServ Labeling |
|
IEEE 802.1Q, VLAN Tag insertion/deletion (4,096 VLANs) |
| Management |
|
Web-based GUI |
|
Fully documented CLI |
|
Telnet and HTTP access |
|
TFTP configuration up- and download |
|
TFTP/HTTP firmware upgrade |
|
SNMPv1 agent, MIB II and enterprise MIB |
|
Built-in diagnostic tools |
|
Auto-ProvisioningConfiguration and Firmware, Syslog, RADIUS |
| Fax and Modem Support |
|
T.38 fax over IP |
|
Fax relay and bypass |
|
Modem bypass |
| ISDN Specification |
|
1/2 port Euro-ISDN BRI/So RJ-45, NT/TE |
|
DSS-1, Q.921, Q.931 |
|
Point-to-point & point-to-multipoint |
|
Line power for ISDN terminals , high precision clock option (HP
models) |
| Voice Signaling |
|
SIPv2 |
|
H.323v4 |
|
SIP call transfer, redirect |
|
Overlap or en-bloc dialing |
|
DTMF in-band & out-of-band |
|
Configurable call progress tones |
|
CLIP |
|
CLIR |
|
AOC |
|
PARE |
| Call Routing & Services |
|
Regular expression number matching |
|
Regular expression number manipulation |
|
Least Cost Routing Number blocking |
|
Short-Dialing |
|
Digit collection |
|
Distribution-Groups & Hunt-Groups |
|
2nd call offering |
| Voice Processing |
|
G.711 |
|
G.723.1 (5.3/6.3 kbps) |
|
G.729, G.729a, G.729ab (8 kbps) |
|
G.726 ADPCM (16, 24, 32, 40 kbps) |
|
G.168 echo cancellation (25 ms) |
|
Transparent ISDN data |
|
Silence suppression and comfort noise |
|
Adaptive and configurable dejitter buffer |
|
Configurable packet length |
| Power Consumption |
|
< 4W |
| Temperature |
|
0 to 40C (32 to 104F) |
| Humidity |
|
Humidity: Up to 90% (non condensing) |
| Dimensions |
|
20.8W x 3.4H x 16.5D cm (8.2W x 1.3H x 6.5D in.) |
| Weight |
|
< 450 g (15.9
oz) |
Networking
