Cisco SPA2102 Administration Manual page 4

Chapter 3: Configuring Your System for ITSP Interoperability
Chapter 4: Configuring Voice Services
Cisco Small Business ATA Administration Guide
Network Address Translation (NAT) and Voice over IP (VoIP)
NAT Mapping with Session Border Controller
NAT Mapping with SIP-ALG Router
Configuring NAT Mapping with a Static IP Address
Configuring NAT Mapping with STUN
Determining the Router’s NAT Mechanism
Firewalls and SIP
Configuring SIP Timer Values
Supported Codecs
Using a FAX Machine
Fax Troubleshooting
Managing Caller ID Service
Silence Suppression and Comfort Noise Generation
Configuring Dial Plans
About Dial Plans
Editing Dial Plans
Secure Call Implementation
Enabling Secure Calls
Secure Call Details
Using a Mini-Certificate
Generating a Mini Certificate
SIP Trunking and Hunt Groups on the SPA8000
About SIP Trunking
Setting the Trunk Group Call Capacity
Inbound Call Routing for a Trunk Group
Contact List for a Trunk Group
Outgoing Call Routing for a Trunk Group
Configuring a Trunk Group
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