ICMP message type 3 is an unreachable message. Within this message type are a number of “codes” which define various types of messages. This table is from IANA and shows the various types:3 Destination Unreachable [RFC792] Codes: 0 Net Unreachable [RFC792]1 Host Unreachable [RFC792]2 Protocol Unreachable [RFC792]3 Port Unreachable [RFC792]4 Fragmentation Needed and Don’t [RFC792]Fragment …
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Fusionpbx – ssl domain mangement
Telinta and Skyswitch ( 2 new pbx)
Fusionpbx – wday – 6 is Friday
reference
Yeaklink 56H connect to base / repeater
connect to base, here Press the Ok key. Select Settings > Registration > Register Handset. Select the Base. connect to repeater, here Set the handset in RT30 repeater mode at with the path: Settings-> System Settings-> Repeater Mode
Debian 11 – install fusionpbx sms
Protected: Yeastar – expansion 40 config can not be saved
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Protected: Wireshark + Hub
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Twilio CNAM
Canada use sip header for caller name, USA use cnam database details url
PHP – Yealink phone book
(ftp3) yealink-phonebook/index.html