Hi. I'm not sure why, when I play back voicemail messages, the IVR voice stutters. It sounds like it is stuttering at the beginning of each phrase. It sounds like really bad jitter/latency. The actual voice message sounds just fine. It's just the IVR voice that is the problem.
Playback is on a Polycom IP 670 and a Polycom IP 450 using the default g.722 codec. I'm running sipXecs 4.2.1 on a Pentium 4 running a 3.0 GHz single-core processor and 2GB of DRAM. My install is based on the latest 4.2.1 ISO. I have plenty of free RAM and am not using the swap memory. I'm running Asterisk on a box that has less horsepower and I have no such problems. Here's the performance output from the top command: top - 17:09:43 up 22 days, 20:02, 1 user, load average: 0.07, 0.07, 0.02 Tasks: 130 total, 1 running, 128 sleeping, 0 stopped, 1 zombie Cpu(s): 0.2%us, 0.2%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 2067248k total, 1896720k used, 170528k free, 302592k buffers Swap: 6289436k total, 0k used, 6289436k free, 692344k cached While checking VM or leaving a VM message, the CPU never appears to go over 1% to 5% usage. Does anyone have any ideas on how to fix this? -- Thanks, Tim Ingalls Shared Communications, Inc. 801-618-2102 Office _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/
