Download Ansel VS211 User manual

TABLE OF CONTENTS
1. Introductions………………………………………………………………
1
2. Features ………………………………………………………………………
1
3. Standard Compliances……………………………………………
2
4. Packing Contents ……………………………………………………
2
5. LED Indicators……………………………………………………………
2
6. Installations & SIP Configurations ……………………
3
7. Default Reset by Telephone …………………………………
3
8. Configurations by Web Browser…………………………
4
9. Configurations by Telephone & IVR…………………… 33
10. VoIP Applications Examples………………………………
35
PSTN Calling/Answering……………………………………… 36
SIP-to-SIP Calling/Answering …………………………… 36
SIP to PSTN Calling ……………………………………………… 37
SIP to Direct IP Calling ………………………………………… 38
PSTN to SIP Calling ……………………………………………… 38
Direct IP to Direct IP Calling/Answering ……… 39
Direct IP to Direct IP Calling within NAT………… 39
Direct IP to PSTN Calling …………………………………… 40
PSTN to Direct IP Calling …………………………………… 40
3-Way Conference Call, Call Waiting, Hold…… 41
SIP-to-SIP Calling for FWD ………………………………… 42
11. Trouble Shooting for Web Configurations ……
46