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Vega 100 E1/T1: E1/T1 Digital Gateway
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Item Code: 
VEGA-VS0154

 

The Vega 100 VoIP gateways connects digital telephony equipment to IP networks.

Each E1/T1 interface can be independently configured as network side or terminal side.

Service Provider Applications:

  • Customer premises gateway for SIP trunking
  • Low-density PSTN gateway
  • Survivability for IP phones

Enterprise Applications:

  • Enterprise VoIP networking
  • PSTN trunking for IP-PBXs
  • Enterprise IP telephony gateway

Open, Non-Proprietary Interfaces

The Vega 100 gateway support the following signalling schemes:

  • ETSI ISDN
  • NI1, NI2, AT&T 5ESS, DMS100
  • ISO QSIG Basic Call & QSIG feature transparency
  • Channel Associated Signalling (CAS)

All Vega gateways support SIP, H.323 & T.38 FAX.

The 100 gateway has proven interoperability with a wide range of existing telecommunications & VoIP equipment.

 

Features
Features: 


Identification

Caller ID presentation
Caller ID screening allows connections to be accepted only from selected call sources
SIP Registration & Digest Authentication
H.323 gatekeeper registration

Operations, Maintenance & Billing

HTTP(S) web server
RADIUS Accounting & Login
Remote firmware upgrade:
Auto code upgrade
Auto configuration upgrade
SNMP V1, V2 & V3
TFTP/FTP support
VT100 - RS232/Telnet/SSH

Routing & Numbering

Dial Planner - sophisticated call routing capabilities, standalone or gatekeeper/proxy integration
Direct Dialing In (DDI)
SIP registration to multiple proxies
NAT traversal

Security & Encryption

Management - HTTPS, SSH Telnet
Configurable user login passwords

Call Quality

Adaptive jitter removal
Comfort noise generation
Silence suppression
802.1p/Q VLAN tagging
Differentiated Services (DiffServ)
Type of Service (ToS)
QoS statistics reporting
Echo cancellation (G.168 up to 128ms)

 

Specs
Specs: 

Interfaces
VoIP

SIP
H.323 version 4
Audio codecs:
G.711 (a-law/µ-law) (64 kbps)
G.729a (8 kbps)
G.723.1 (5.3/6.4 kbps)
Clearmode
FAX Support - up to G3 FAX, using T.38
Modem Support - up to V.90, using G.711
Up to 30 VoIP channels

Telephony Interfaces

Primary Rate ISDN (User configurable NT/TE):

E1

Euro-ISDN
ISO QSIG
VN4
QSIG Feature Transparency (H.323)
CAS R2MFC

T1

NI1/NI2
AT&T 5ESS
DMS100
CAS (RBS)
E&M wink start
Loop start
Ground start
ISO QSIG
QSIG Feature Transparency (H.323)

Bypass relays terminating onto RJ45 for resiliency

LAN Interfaces

2 RJ-45s, 10 BaseT/100 BaseTX, full/half duplex

 

Catalog Summary: 
Vegastream Digital Gateway