Aethra SV1242 Technical Specifications Download Page 2

Code 071073056GB Rev.2 (06/10)

)

SV1242 & SV1204 

LED Indicators 

• 

PWR  

• Ready (Fail) 
• EMERG. 
• ISDN (2 or 4) 
• POTS (none or 4) 
• LAN (1-4) 
• Wi-Fi 
• Internet 
• Line

 

 

Physical Interfaces 

• 4 FXS ports with RJ-11 and spring connectors (SV1242 
   models) 
• 1 FXO port with RJ-11 and spring connectors (SV1242F 
   model) 
• 2 or 4 ISDN-BRI ports with RJ-45 connectors 
• 4 switched 10/100bT Ethernet ports with 

RJ-45 connectors

 

• Sync IN/OUT ports with 2 Stereo Jack 3,5 mm 

connectors 

• 1 serial port V35 / RS-449 (V.36) / V.11 DTE 

up to 2 Mbps (factory setup) 

• 1 console port with MiniDIN 8P connector

 

 

ADSL Network Interfaces  

• 

ADSL2/2+ interface 

• ITU-T G.992.1 (g.dmt), G.992.2 (g.lite) 
• ITU-T G.992.3 (ADSL2 or g.dmt.bis) 
• ITU-T G.992.4 (g.lite.bis) 
• ITU-T G.992.5 (ADSL2+) 
• Downstream line rate: up to 24 Mbps 
• Upstream line rate: up to 1 Mbps, up to 3.5 Mbps 

with Annex M

 

 

WiFi Interface (Factory Setup) 

• IEEE 802.11b/g 
• WEP encryption (64/128-bit) 
• WPA1 and WPA2 
• IEEE 802.1x authentication 
• MAC filtering

 

 
Voice Interfaces

 

• FXS, FXO 

- Compliant to Q.552 requirements 
- Port impedance: real 600ø or complex Euro values 
- Low distortion ringing voltages 
- Diagnostic features 
- One of the FXS is associated to the FXO port 

• ISDN-BRI 

- Fully compliant to L1 standards (ETSI ETS 300 012) 
- PP and PMP configuration

 

 

Voice Processing

 

• Voice Codes 

- ITU-T G.711 (A-law, 

µ

-law) 

- ITU-T G.729a (Factory Setup Option) 
- ITU-T G.726 (VoATM mode only) 
- Transparent pass-through 

• ITU-T G.165/G.168 echo cancelation 
• Voice Activity Detection and Comfort Noise Generation 
• RTP/RTCP (RFC 1889) 
• 8 Voice Channels VoIP 

 

Signalling

 

• Euro ISDN EDSS-1 / ETSI BRI/NET3 
• ETS 300 125 (ITU-T Q.921) 
• ETS 300 102-1 (ITU-T Q.931) 
• Q-SIG (PSS-1) 
• SIP 2.0 according to RFC 3261 (TCP or UDP transport) 
• En-block and Overlap sending 
• ISDN speech, audio and data (Fax Gr 4, UDI 64, RDI 64) 
• DTMF detection and carrying (RFC2833), DTMF info 
• Local Generation of: 

- Dial tone 
- Ring back tone (180 Ringing reply) 
- Call Waiting tone 

 All information provided by A TLC in this datasheet is believed to be accurate. A TLC Srl reserves the right to discontinue and change specifications and prices at any time without prior notice. 

 

Copyright © 2010 A TLC Srl - all rights reserved.  
 

A TLC Srl 
Legal Office 

via Giovanni Battista Martini, 2 
00100 Roma (Italy) 
 

Operating Office

via Matteo Ricci, 10 
60126 Ancona (Italy) 
Telephone  +39.071.250651 

 

- Busy tone 
- Fast Busy tone 

 

Fax and Modem Support

 

• T.38 fax relay 
• Automatic G.711 Fax and Modem Pass-Through

 

 

Supplementary Services

1

 

• Locally managed

2

 or Softswitch-based 

- Call hold 
- Consultation call 
- Call waiting 
- Call Forwarding 
- Caller Identity Presentation (CLIP), DTMF and  
FSK based 
- Identity restriction 
- Call transfer 
- 3party conference (FXS only) 
- MSN

 

 

DDI Bundle

 

• 

GNR Management 

• Multi-port to one number association and vice versa 
• Multi-port to multi-number range association

 

 

IP Functions

 

• 

IP Routing 
- RIP v1/v1c/v2, BGP, OSPF 
- Enhanced Network Address and Port Translation 

(NAPT) engine, with multiple ALGs (including SIP, 
TFTP and H.323) 

- DHCP Server/Client/Relay, DHCP Learning 
- Multicast IGMP v1/v2/v3, PIM-SM

3

, Static 

• Routing Filtering Redistribution 
• Firewalling 

- Extended Access Lists 
- Stateful Packet Inspection including Denial of 

Service attacks 

• IP Services 

- DNS proxy 
- VPN (GRE, IP, PPTP server/client) 
- IPSec with DES, 3DES and AES 
- ICMP, IGMP snooping, Telnet, TFTP 
- Layer 3 QoS according to DiffServ model 

(RFC2474, RFC2475) 

- Priority based queuing (Absolute Priority, WFQ, RED) 
- Extensive monitoring, tracing and troubleshooting 

facilities

 

 

Ethernet Services

 

• 

Self Learning Bridge with up to 1k MAC addresses 
and automatic ageing 

• Full-Duplex IEEE 802.3x 
• Half-Duplex back pressure flow control 
• Automatic MDI/MDI-X crossover 
• Broadcast/Multicast storm protection 
• VLANs (802.1Q and 802.1p) port based management 
  - Tag/Re-Tag/Untag 

- Trunking (VLAN multiplexing) 
- Priority based queuing

 

 

Frame Relay on V/X (Factory Setup)

 

• QoS Management 
• FRF.12 
• LMI: Q.933a, T1.617 
• Multiprotocol over Frame Relay (RFC1490) 
• DLCI bundling

 

 

ATM

 

 Services 

- Up to 8 VCCs 
- Class of Services (CBR, VRB-rt, VBR-nrt, UBR+, UBR) 
- Voice and Data packets over different VCCs 

(VC bundling) 

- Selective CLP marking 
- F4/F5 OAM cells, AIS and RDI 
- ATM: ITU T-I.361, ITU T-I363.5, ITU T-I432, ITU TI610, 

ITU T-I731 

• Access protocols 

- IP over AAL-5, Ethernet over AAL-5 (RFC2684) 
- PPP over AAL-5 (RFC2364) 
- PPP over Ethernet (RFC2516) 
- LLC/SNAP and VC encapsulation 

 

Authentication

 

• PAP/CHAP/MS-CHAPv1 and v2 authentication 
• Basic and Digest schemes (RFC2617)

 

 

Service Resiliency

 

 ISDN backup 

• VRRP (RFC2338) 
• Dial on Demand Routing 
 

Management & Configuration 

• Password Protected Access 

- 2 login levels 
- AAA and local authentication 

• Local Management 

- Console port 
- Extensive CLI 
- Windows

®

 

based wizard for configuration 

and firmware download 

• Remote Management 

- CLI (internal Telnet Server) 
- HTTP (embedded WEB Server) 
- SNMP Agent (v1, v2c) 
- SSH 
- Syslog 
- Network Performance Monitor 
- Ping MIB 
- TR-069

3

 

• Firmware upgrades: Local and Remote 

(TFTP client embedded)

 

 

Environment 

• Operating Temperature: -5° ÷ 45°C (23° ÷ 113°F) 
• Non-Operating Temperature: -40° ÷ 70°C (-40° ÷ 158°F) 
• Operating Humidity: 10 ÷ 93% (non-condensing) 
 

Compliance & Approvals

 

• Storage: ETSI EN 300 019-2-1 T 1.3 
• Transportation: ETS 300 019-2-2, T 2.3 
• Operating Conditions: ETS 300 019-2-3, T 3.2 
• EMC: EN 55022, EN 55024, EN 61000-3-2,  
  EN 61000-3-3 
• Protection: ITU-T K.21 
• Safety: EN 60950-1 

 

Power

 

• 

External power supply 

• AC input voltage: 100 to 240 Vac 
• AC input frequency: 50 to 60 Hz 
• AC input current: 0.2 to 0.38 A 
• Power Backup Unit (PBU)

  

 
 

Models

 

 

Data & Voice IFCs

 

 

V/X WiFi 

ISDN

NT 

ISDN

TE 

FXS FXO 

SV1242 

opt opt  2 

4  0 

SV1242F 

opt opt  2 

4  1 

SV1242-VX 

x opt  2  1  4  0 

SV1204 

opt opt  4 

0  0 

 

 

Notes

 

Supplementary Services management is not yet fully 

standardised by international bodies and their 
implementation could be subject to revisions

 

 

Depending on the specific service, a common 

implementation between the IAD and the Softswitch 
needs to be agreed 
 

Feature availability depends on model 

 

Code 071073044GB Rev. 0 (10/07)

 

 

Technical Specifications 

Email:[email protected]  

www.aethra.com 
 

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