Since I wasn't able to make the fax working good on my 2801, I m trying with another IOS but on another router (2821)
It's not the first use of this router, but I can't test now in another configuration.
Here are a part of sh ver :
Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9-M), Version 12.4(9)T, RELEASE SOFTWARE (fc1)
Cisco 2821 (revision 53.51) with 249856K/12288K bytes of memory.
2 Gigabit Ethernet interfaces
2 Channelized E1/PRI ports
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity enabled.
239K bytes of non-volatile configuration memory.
62720K bytes of ATA CompactFlash (Read/Write)
So I m trying to report my configuration from my 2801 to this 2821.
But I haven't the command voice-port in this 2821, is that normal ?
I'm not usual with telephony thing...