I need to have 120 channels on my CISCO2851.
I am using NM-HDV2-2T1/E1 with two (2) built in E1 interfaces and one VWIC slot where I inserted a VWIC-2MFT-G703 to have a total of four (4) E1 interfaces.
The problem is that I can't create more than 60 time-slots channel for overall ports.
When trying to configure the VWIC-2MFT-G703 daughter card, I got the following message
Router(config-controller)#channel-group 1 timeslots 1-31
%Insufficient resources to create channel group
*Jan 11 14:51:13.539: %HDLC32-4-NOHDLCCHANNEL: HDLC32 in slot 1: No HDLC channel available
It's precised on the NM-HDV2-2T1/E1 datasheet that VWIC2-2MFT-G703 is supported and a maximum of 120 time-slots channel can be created
Thanks in advance.