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What is Hosted NAT Traversal support for Session Border Controller (SBC)?

April 26, 2017border controller hosted NAT SBC session support Traversal

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What is Hosted NAT Traversal support for Session Border Controller (SBC)?

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A. The Cisco IOS Hosted NAT Traversal for SBC feature enables a Cisco IOS NAT SIP Application-Level Gateway (ALG) router to act as a SBC on a Cisco Multiservice IP-to-IP Gateway, which helps to ensure smooth delivery of voice over IP (VoIP) services. Refer to Configuring Cisco IOS Hosted NAT Traversal for Session Border Controller and SP Hosted NAT Traversal for SIP Calls Using Cisco IOS Session Border Controller for more information.