Hookflash on a vg224 doesn't work

[Silverblade]

Hi,

I have multiple vg224's on a CCM where the hook-flash doesn't work.

settings on the vg port:

voice-port 2/0
input gain -3
cptone NL
timeouts ringing infinity
timing hookflash-in 600 50

I've tried maximum ranges on the hook-flash timings, but no result.
Tried to connects several phones, but all give the same result.
I can generate 2 results. 1) When the flash settings on the phone are within save range off the flash timing I stay connected with the current line.
2) When i set the phone flash close too the flash time. Say when the port is configured as above I set the flash on the phone on 600ms. The line gets disconnected.

Does anyone have any suggestions that I can try.

 

[pndscm]

What version IOS? Seems I remember a bug in some versions related to hook-flash.

 

[Silverblade]

It's running on 12.4(22)T

I'll try another ios just in case

 

[Silverblade]

Damn i feel stupid 9because a made this mistake before ) the max calls on the directory number was set to 1
Set it to 2 problem solved