cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
374
Views
0
Helpful
1
Replies

Can someone clarify the enclosed VPM debug capture

GrayH
Level 1
Level 1

Hello experts,The enclosed capture is from an H323 gateway 2811 with 12.4.7 SW. VWIC-MFT-T1 digital E&M CAS trunk connected to a NEC 2000 PBX. There is a problem with failed calls outbound from the 2811 GW to the NEC. I suspect that the NEC Tx wink duration of 128 MSEC is shorter than the 140MSEC non configurable Cisco Rx wink threshold. However half of the calls go through. Any ideas?

1 Reply 1

paolo bevilacqua
Hall of Fame
Hall of Fame

Hi, seems to me router is not seeing a signalling change at all, can you check show controllers t1 for slips and errors ?

Also, if you want to try changing timers, that is "timing wait-wink " under voice-port.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: