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Our instant setup tool allows you to select your own telephone number for no extra cost. Note: memorable numbers cost more than the standard monthly of each product and are clearly marked.

Sangoma Vega 400G

Sangoma Vega 400G

Sangoma Vega 400G

SKU: VS0158-30

E1/T1 ISDN 30 - Digital Media Gateway

The Vega 400G is a next generation ISDN 30 VoIP gateway superseding the old Vega 400 system. The new system is even better value for money than its predecessor and is also easy to provision using Sangoma's online SNAP (Sangoma Network Appliance Provisioning) tool. The Vega 400G is available in versions allowing 30, 60, 90 or 120 simultaneous calls. Systems can be upgraded from 30 channels to 60, 90 or 120 channels using licences at a later stage, this makes it an ideal solution for a growing business. In the event of a WAN failure the Local Survivability* feature will let the IP phones behind the gateway call each other, be routed to a back up switch or through the PSTN. The Vega 400G is perfect for redundancy and failover scenarios.

Please note - stock levels of this product are fluctuating just now due to issues outside our control. Please contact us to confirm availability prior to placing your order.

Connect digital telephony equipment to IP networks

4 x E1/T1 interfaces

Flexible configurations from 30 - 120 VoIP calls

Supports dual gigabit Ethernet connections

Local Survivability*

Voice, FAX and modem support

Flexible call routing for fallback and least cost routing

Emergency PSTN backup

Support SIP and T.38 Fax

Interoperable with a wide range of telecommunications and VoIP equipment

Qualified for Microsoft® Lync 2013 and Skype for Business 2015

Interopable with the Broadsoft platform

VoIP interfaces


Audio codecs: G.711 (a-law/μ-law) (64 kbps), G.729a (8kbps), 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 120 VoIP channels

Telephony Interfaces

E1: Euro-ISDN, ISO QSIG, VN4, CAS R2MFC, CAS Private Wire

T1: NI1/NI2, AT&T 5ESS, DMS100, CAS Private Wire, CAS (RBS), ISO QSIG

* Local Survivability (also known as Enhanced Network Proxy) is a licensed feature. Please contact us for pricing.