Specifications

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Chapter 13: Topology – Network Services
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Alcatel-Lucent Enterprise Communication Solutions
April 2014 Offer
Service characteristics
The Alcatel-Lucent VPN configuration offers full ABC services. The service uses virtual DID. A limited
set of DID numbers is reserved (according to the traffic requirements) so the application can
integrate users with or without DID numbers into the network while saving DID trunk expenses.
3.1.4 VoIP networking in ABC networks
The Alcatel-Lucent OmniPCX Enterprise Communication Server provides full feature transparency via
leased lines and ISDN/PSTN networks. It provides the same transparent features when different
Alcatel-Lucent OmniPCX Enterprise Communication Server systems in a private network are
interconnected through an IP network.