What version of IOS are you using? That command is not available under "call-manager-fallback in 12.(4)3g
________________________________ From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of kamal yousaf Sent: Monday, January 19, 2009 6:42 AM To: karuna durai Cc: ccie_voice@onlinestudylist.com; Agh Subject: Re: [OSL | CCIE_Voice] Call-forward in SRST 'call-forward max-length 4' You can restrict either under individual ephone-dn Or system-wide. On Mon, Jan 19, 2009 at 3:49 PM, karuna durai <karu...@gmail.com> wrote: Hi, You can do using alias command as below... alias 1 1001 to 1001 preference 1 cfw 2001 timeout 20 karuna On Mon, Jan 19, 2009 at 7:11 AM, Agh <agehac...@gmail.com> wrote: Anyone know if we can restrict call-forward to only internal numbers when the router is in SRST mode? I configured "call-forward pattern ...." but still I am able to set cfwdall to any pstn number from the ip phones (in SRST mode)..