Planet VIP-156 User Manual page 9

Users Manual of VIP-156/156PE/157S
Compliant with IETFSIP 2.0
SIP service continues to gain popularity among businesses as the preferred protocol for enhancing
communication across IP networks. The VIP-156/VIP-156PE/VIP-157S supports Session Initiation Protocol
2.0 (RFC 3261), STUN and Outbound Proxy for easy integration with general voice over IP system. The
VIP-156/VIP-156PE/VIP-157S is able to broadly interoperate with equipment provided by VoIP infrastructure
providers, thus enabling them to provide their customers with better voice over IP services.
Convenient Design Brings Quality Communication
Based on years of VoIP manufacturing experiences, PLANET VoIP total solutions are known as advanced
implementation of standard-based telephony along with mass deployment capability.
The VIP-156/VIP-156PE/VIP-157S is the lowest cost, fastest deployment ready ATA with auto-provision. The
ATA can be deployed directly to customers, redirecting automatically to your provisioning server or you can
use the TR069 ITSP portal for target profiles.
With the VIP-156/VIP-156PE/VIP-157S, enterprises are able to save the installation cost and extend their
past investments in telephones, conference and speakerphones. The VIP-156/VIP-156PE/VIP-157S can be
the bridge between the traditional analog systems and IP network with an extremely affordable investment.
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