HP 2820 - Manual (Page 127)

Using fax polling
If someone else has set up a fax to be polled, you can request that the fax be sent to your
device. (This is known as polling another machine).
To poll (request a fax from) another fax machine
1. On the device control panel, press M
ENU
.
2. Use the < or the > button to select Fax functions, and then press E
NTER
.
3. Use the < or the > button to select Polling receive, and then press E
NTER
.
4. Use the alphanumeric buttons to enter the number of the fax machine that you want to
request the fax from, and then press E
NTER
.
Your device dials the other fax machine and requests the fax.
ENWW Using fax polling 111