Environment: RASPBIAN STRETCH DESKTOP on RASPBERRY Pi 3 Model B
Installed successfully the hologram python package but sending a message fails.
sudo hologram version
0.6.1
sudo hologram model type
Type: Nova
sudo hologram modem operator
Operator: None
sudo hologram model sim
ICCID: 89445…
Please note, the number is DIFFERENT from the SIM CARD number that I got and installed … Is it expected ?
sudo hologram modem location
ERROR:PDP Context setup failed
Location: Not Available
sudo hologram send "Hello"
Getting in /var/log/messages
ATDT99**1#^M^M
+CME ERROR: Unspecified GPRS error^M
alarm
failed
and after a couple of RETRY
ERROR: Failed to connect to cell network