Improved version of GSM1 firmware is put in the latest Switchfin software.

Switchvoice customers now can rely on GSM connectivity and at the same time having the latest Switchfin additions available.
IP02/IP04/IP08 firmware supporting the GSM1 update can be found at uImage-ip02-ip08-v370gsm.img
This version needs pin number protected SIM card and you have to set the pin in /etc/init.d/dahd manually like this:

start)  modprobe wcfxs SIM_pin="1234" opermode=$opermode;

For inquiries please reffer to the product section GSM1.