VS0157: Vega200 2 x E1T1

Producător: Sangoma
Cod produs: SANVEGA200060KIT
Disponibilitate: Stoc Furnizor
Preţ: 10.368,28 RON
Fără TVA: 8.712,84 RON
Descriere:THE MOST RESILIENT VOIP GATEWAY IN ITS CLASS

The Vega 200G VoIP gateway connects digital telephony equipment to IP networks. Each unit purchased is factory configured with a maximum capacity of 60 simultaneous calls.

The available Sangoma Resiliency Enablement Suite (SRES) makes the Vega 200 the most resilient gateway in it is class. In the event of a WAN failure, IP phones behind the Vega gateway can continue to call each other, be routed to a backup switch or connected directly to the PSTN. In addition, the use of the Sangoma Network Appliance Provisioning (SNAP) tool makes the Vega 200 the easiest to provision gateway on the market.

Each E1/T1 interface can be independently configured as network side or terminal side. The Vega 200 gateway can therefore be connected to a PBX or the PSTN. This configuration provides:

No disruption to the configuration of existing equipment
Flexibility & choice for call routing
OPEN, NON-PROPRIETARY INTERFACES

The Vega 200G gateway supports the following signalling schemes:

ETSI, VN4, ISDN
NI1, NI2, AT&T 5ESS, DMS100
ISO QSIG Basic Call & QSIG feature transparency
Channel Associated Signalling (CAS)
R2 MFC
All Vega gateways support SIP and T.38 Fax.

The Vega 200G gateway has proven interoperability with a wide range of existing telecommunications and VoIP equipment.

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

Interfaces

VoIP

SIP
Audio codecs:
G.711 (a-law/µ-law) (64 kbps)
G.729a (8 kbps)
G.723.1 (5.3/6.4 kbps)
G.726
Fax Support – up to G3 Fax, using T.38
Modem Support – up to V.90, using G.711
Up to 60 VoIP channels
Telephony Interfaces

Primary Rate ISDN (User configurable NT/TE):

E1

Euro–ISDN
ISO QSIG
VN4
CAS R2MFC
T1

NI1/NI2
AT&T 5ESS
DMS100
CAS (RBS)
ISO QSIG
LAN Interfaces

2 RJ–45s, 1000 BaseT / 100 BaseTX / 10 BaseT, full / half duplex


Features

Identification

Caller ID presentation
Caller ID screening allows connections to be accepted only from selected call sources
SIP Registration & Digest Authentication
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
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)


Hardware

Certification

EMC (ClassB)

EN55022
EN55024
FCC Part 15
AS/NZS3548
VCCI
Safety

EN60950
IEC60950
UL60950
AS/NZS60950
Telecoms (ISDN)

E1: TBR4
T1: FCC Part 68
T1: CS-03
Environmental

0° .. 40°C
0% .. 90% humidity (non-condensing)
Indicators

LED:

Power
ISDN: NT/TE & Link up
LAN: speed / activity
Dimensions

270mm(W) x 155mm(D) x 43mm(H)
Weight: 1.2kgs
Rackmount ears supplied: 107mm (2-pieces)
Power

100..240 VAC, 47..63 Hz, 1..0.5 A
Program Storage

Code & configuration data are stored in FLASH & executed from RAM
Garantie :12 Luni