Sangoma Vega 50 Analog Gateway

Sangoma Vega 50 is a media gateway that successfully connects a range of legacy telephony equipment which includes PBXs, ISDN telephones, the ISDN, analog phones & the PSTN to IP network. This device excellently supports up to 10 analog ports, or 8 basic rate ISDN channels on 4 physical interfaces. The gateway configurations available as standard are 4FXS + 2FXO, 8FXS + 2FXO, 4FXO, 8FXO.

Sangoma Vega 50 VoIP gateway creates a connection between any analog or BRI device and a VoIP network. Sangoma Vega 50 can be factory configured to support a variety of configurations. When configured for analog telephony, Sangoma Vega 50 can support up to eight FXO ports or eight FXS ports with 2 FXO ports. When configured for BRI/ISDN2, Sangoma Vega 50 can support up to 4 BRI interfaces. Each BRI interface can be independently configured as network side or terminal side. Therefore, Sangoma Vega 50 media gateway can be connected to both a PBX & the ISDN simultaneously. The GUI and browser-based SNAP tool also make Sangoma Vega 50 one of the easiest gateways to provision and deploy.

Analog

4 FXS + 2 FXO - VS0114
8 FXS + 2 FXO - VS0113
4 FXO - VS0119
8 FXO - VS0118

Enterprise Applications:

- Resilient branch office support for hosted or premise-based PBX or IP-PBX

- FXS endpoints and emergency number calling for hosted or premised-based IP-PBX

- Support for door entry phones, POS, elevator/lift phones

Service Provider Applications:

- Customer premises gateway for SIP trunking

- FXS endpoints and emergency number calling for hosted IP-PBX

2–10 Ports, analog or BRI
Connect PBXs, ISDN telephones, the ISDN and analog phones to IP networks
The most fault tolerant gateways in their class
Browser-based GUI interface for quick and easy configuration
Voice, fax and modem support
Sangoma Network Appliance Provisioning tool makes configuration “a snap”!
Flexible call routing for fallback and least cost routing
Emergency PSTN backup
SIP and H.323 support

Specifications

VoIP:

SIP
H.323 version 4

Audio codecs:

G.711 (a-law/µ-law) (64 kbps)
G.729a (8kbps)
G.723.1 (5.3/6.4 kbps)
G.726
Clearmode
GSM (Optional)
FAX support – up to G3 FAX, using T.38
Modem support – up to V.90, using G.711

Telephony Interfaces

Analog

4 or 8 FXS ports with 2 FXO ports presented on RJ11
4 or 8 FXO ports presented on RJ11
600R, 900R or CTR-21 line impedance

LAN Interfaces

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

Features

Telephony Features

Available on FXS ports:

Call Waiting
Call Forward Unconditional, Busy, No-Answer
Call Transfer Blind, Consultative
3 Way Conference
Do Not Disturb
Message Waiting Indicator – Audible, Visual
Music on Hold
Executive Barge

Identification

Caller ID presentation
Caller ID screening allows connections to be accepted only from selected call sources
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
Syslog
TFTP/FTP support
VT100 – RS232
Telnet/SSH
Voice readback of IP parameters

Routing & Numbering

Dial Planner – sophisticated call routing capabilities, standalone or gatekeeper/proxy integration
Direct Dialing In (DDI)
SIP registration to multiple proxies
FXS ports support Call Waiting & Call transfer (blind & consultative)
NAT traversal

Call Quality