Atlantis Land A02-RAV260-W54 用户手册
VoIPMaster 260W
74
The following situation will make phone port 1 relay to PSTN line
automatically.
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automatically.
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Power down
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Internet Service fail, i.e., lost of WAN IP Address
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SIP service is not accessible. This excludes when:
User manually disables Registration.
User inserts a wrong authentication username or password.
User dials a wrong SIP number.