Linksys SPA1001

Contents
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Linksys ATA Administrator Guide
Document Version 3.1
Two-Stage Dialing 4-3
How PSTN-To-VoIP Calls Work 4-4
Terminating Gateway Calls 4-4
VoIP Outbound Call Routing 4-5
Configuring VoIP Failover to PSTN 4-7
Sharing One VoIP Account Between the FXS and PSTN Lines 4-7
Other Options 4-7
PSTN Call to Ring Line 1 4-8
Symmetric RTP 4-8
Call Progress Tones 4-8
Call Scenarios 4-8
PSTN to VoIP Call with and Without Ring-Thru 4-9
VoIP to PSTN Call with and Without Authentication 4-9
Using PIN Authentication 4-9
Using HTTP Digest Authentication 4-10
Without Authentication 4-10
Call Forwarding to PSTN Gateway 4-10
Forward-On-No-Answer to the PSTN Gateway 4-11
Forward-All to the PSTN gateway 4-11
Forward to a Particular PSTN Number 4-11
Forward-On-Busy to PSTN Gateway or Number 4-11
Forward-Selective to PSTN Gateway or Number 4-11
User Dialing 9 to Access PSTN-Gateway for Local Calls 4-11
Using the PSTN-Gateway for 311 and 911 Calls 4-12
Auto-Fallback to the PSTN-Gateway 4-12
CHAPTER 5 Linksys ATA Field Reference 5-1
Info Tab 5-2
System Information (PAP2T) 5-2
System Status (VoIP) 5-2
Line 1/2 Status 5-3
PSTN Line Status 5-5
System Tab 5-8
System Configuration 5-8
Internet Connection Type (PAP2T) 5-8
Optional Network Configuration (PAP2T) 5-9
Miscellaneous Settings (Not in PAP2T) 5-10
SIP Tab 5-11
SIP Parameters 5-11