Applications

Data Center

7300 Series

IPSec

WAN

PRI

PSTNIPSec

SIP IPPBX

FXO

3460ASG

Analog

Phone

IP Telephone

Laptop Fax

Small/Medium Branch Office

Figure 1-5. SIP IPPBX-based, Centralized Telephony Application for Small/Medium Branch Offices

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About the Vanguard 3400 Series

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Image 26
Vanguard Managed Solutions 3400 Series manual Data Center