| Yinglam Cheung 2005-10-24, 9:13 am |
| I have a problem with gatekeeper doing call admission control with
bandwidth. Basically I have CCM 3.3(2) and CCME configured as H323 gateways
in the same zone with gatekeeper. G729r8 is used for calls between phones in
CCM and CCME.
Without enforcing bandwidth control, I can see bandwidth for a call is
16kbps:
GK#sh gatek zone st
GATEKEEPER ZONES
================
GK name Domain Name RAS Address PORT FLAGS
------- ----------- ----------- ----- -----
Zone1 xyz.com 192.168.1.1 1719 LS
BANDWIDTH INFORMATION (kbps) :
Maximum total bandwidth : unlimited
Current total bandwidth : 16
Maximum interzone bandwidth : unlimited
Current interzone bandwidth : 0
Maximum session bandwidth : unlimited
Total number of concurrent calls : 1
SUBNET ATTRIBUTES :
however, if I want to allow only 5 g729r8 calls from CCME site to CCM with
command:
bandwidth total zone Zone1 80
OR
bandwidth total default 80
then the call from CCME site to CCM got a reorder tone, why is that? I
figured out I have to configure at least 128kbps in the command to allow
g729 call. Is it possible to do this for multiple sites within the same
zone?
calls from CCM to CCME seems fine.
|