06-25-2007 06:19 AM - edited 03-14-2019 10:15 PM
I'm working on a srst implementation for a customer.
This gateway is a h.323 one, the srst can work properly except call transfer. The config is as below:
call-manager-fallback
secondary-dialtone 9
max-conferences 4 gain -6
transfer-system full-consultant
ip source-address 2.2.2.2 port 2000
max-ephones 10
max-dn 30 dual-line
dialplan-pattern 1 912444.... extension-length 4
transfer-pattern .T
call-forward pattern .T
voicemail 3333
call-forward busy 3333
Internal call transfer is fine. Problem is when pstn call in, if transfer it to inside extension, the call will go back to pstn.
Lets say pstn call 1001, 1001 transfer it to 1002.
The debug isdn q931 displayed the call is transfered to 124441002, not internal 1002.
( the did number is 9124441002 ), the dial-peer strip out the prefix 9 and forward the call to pstn.
If I use transfer-system full-blind, or don't use dual line options in max-dn, the call can be transfered properly.
so it seems like the dialplan pattern is doing something for the transfer and hates my dual-line config.
My question is, when will the expand apply to the transfer call? I can't find explanation from cisco docs.
Now I'm full-blind for this, not the system :-)
I used command: supplementary-service h450.12 in voice service voip, still no luck.
Any ideas and comments for this will be appreciated.
Thanks,
Wayne
06-25-2007 08:12 AM
Wayne,
Try the following dialplan-pattern command.
dialplan-pattern 1 9124441... extension-length 4
Hope this helps. If so, please rate the post.
Brandon
06-25-2007 10:00 AM
Hi Brandon,
Thank you for the reply.
I tried this before I posted here. It's still the same things as dialplan-pattern 1 912444.... ext 4
I'll rate this later.
Regards,
Wayne
06-25-2007 10:35 AM
Wayne,
Try reloading the router after changing the dialplan-pattern command.
Brandon
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