Joe Greco wrote:
The definitive guide of what versions can be upgraded to what is at:
http://www.cisco.com/en/US/products/sw/voicesw/ps4967/products_upgrade_guides09186a008022a968.html
In particular, look at tables 2 and 3.
Horrible answer.
Better:
1) Take ANY Cisco documentation with a ton of salt. I've seen numerous examples of it being broken, silly, and just plain wrong. And that's just the useful and relevant bits.
2) Run, don't walk, run over to the Wiki and stare at the numerous notes available on upgrading the firmware on these. Probably a good idea
to look at related pages too.
I assure you that this page is what the original poster wants, at least to begin with. I've used it to upgrade quite a few 7960s. I've never had one that didn't work, though I'll admit that some did take a couple of tries or intermediary steps. Follow table 3 on that page, and if it doesn't work, then try the Wiki.
I would agree that information is hard to find on Cisco's website, and it's often contradictory, but in this case that is the page to follow.
We do consulting work as well, in fact it's our main business, but frankly for 2 phones the rate we'd charge would not be economical. If you had 200 or 2000 then we could give you a sensible quote.
In answer to another poster, 7960s running SIP can register with Asterisk with no problems.
-- Alistair Cunningham, Integrics Ltd, Telephony, Database, Unix consulting worldwide +44 (0)7870 699 479 http://integrics.com/ _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
