[Asterisk-Users] Upgrading asterisk

[Thomas Kenyon]

Is it neccesary to upgrade Zaptel at the same time as upgrading asterisk.

For the second time now, I've had asterisk on a production machine
completely freeze (with no messages in any of the log files) and
eventually had to be kill -9'd.

The machine has a a TDM400 with 1xFXS and 3xFXO cards in it, the most
recent time this happened was the day after upgrading to Asterisk 1.2.8
(where I didn't update zaptel at the same time).

TIA for any help with this.