The following phone numbers are used to send out phone call alerts:
+1 415 200 2451
+44 7400 213056(for UK, Netherlands, Germany, Belgium and Portugal).
You can add these phone numbers to Do-Not-Disturb exceptions so that Zenduty phone alerts aren’t supressed whenever you have DND activated on your phone.
Alternatively, you can scan the following QR code to get the numbers in a vCard contact format, to easily add them to your whitelist. (Or download the vCard directly here)
If your system blocks content from non-permitted network addresses, please ensure you whitelist the following IPs to access Zenduty:
Primary IPs: 18.104.22.168, 22.214.171.124, 126.96.36.199, 188.8.131.52, 184.108.40.206
Secondary IPs: 220.127.116.11 , 18.104.22.168 , 22.214.171.124 , 126.96.36.199 , 188.8.131.52
Please note, that you would also need to whitelist ’*.zenduty.com’ since we do not serve through the IPs.