Distributed Call Management Network

KarimUC · Created Jan 28, 2019 14:36:16

can you please exlain the routing and call path in more details

heshamk · Created Jan 29, 2019 09:40:23

Karim please check the following:
1- Each node has a unified gateway deployed. The unified gateway at a node is a voice gateway, which is responsible for user registration, intra-office users, and local PSTN calls at that node. Different nodes are connected using SIP trunks, through which inter-node calls are routed.
2- IP phones, SoftConsole users (SIP users), UC soft terminal users (SIP users), and IADs (on behalf of analog phones and fax machines) at a node register with the unified gateway at the node.
3- The unified gateways at different nodes can connect to the PSTN using trunks such as PRA, SS7, QSIG, R2, BRI, and AT0 for local outgoing calls.
4-The BMU, eSight, and other related service servers are deployed at the headquarters for centrally processing services.
5- Service servers, such as the UMS (for the unified messaging service), CDRServer (for the CDR service), ConsoleServer (for the console service), and Audio Recorder (for the recording service), can be deployed based on service requirements.

Distributed Call Management Network

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Distributed Call Management Network

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