Linksys SPA921 Cisco SPA9000 Voice System Using Setup Wizard Installation and - Page 68

Configuring SPA9000 NAT Traversal, Con SPA9000 ITSP Voice Service

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Page 68 highlights

Connecting the Equipment Configuring SPA9000 Voice Service Lines 4 Configuring SPA9000 NAT Traversal The SPA9000 NAT Traversal page appears after you click the Next button on the Configure SPA9000 ITSP Voice Service page. Proceed according to the NAT traversal services provided by your ITSP: • In most environments, the ITSP deploys an SBC to deal with traversing networks that deploy network address translation. If your ITSP uses an SBC, leave all fields blank. Then click Next to display the Configure Outbound Call Routes page. • If you need to configure for NAT traversal, see "Modifying the NAT Settings," on page 112. SPA9000 Voice System Installation and Configuration Guide for Setup Wizard 66

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Connecting the Equipment
Configuring SPA9000 Voice Service Lines
SPA9000 Voice System Installation and Configuration Guide for Setup Wizard
66
4
Configuring SPA9000 NAT Traversal
The SPA9000 NAT Traversal page appears after you click the Next button on the
Configure SPA9000 ITSP Voice Service page.
Proceed according to the NAT traversal services provided by your ITSP:
•
In most environments, the ITSP deploys an SBC to deal with traversing
networks that deploy network address translation. If your ITSP uses an SBC,
leave all fields blank. Then click
Next
to display the Configure Outbound Call
Routes page.
•
If you need to configure for NAT traversal, see
“Modifying the NAT Settings,” on
page112
.