search for: grandstresm

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2004 Jul 20
1
Random Dropped Called
...t T1 card in my Asterisk box with a PRI from Qwest as my PSTN interface. I'm experiencing random dropped calls on the various SIP devices I have tested. Network connectivity to the SIP devices looks ok, and I have tried a variety of the devices including all of the following. Grandstream 286 Grandstresm 486 Sipura SPA 1000 Mediatrix 2102 Some example lines from my logs which may indicate a problem Jul 15 15:32:41 WARNING[11276]: PRI: !! Got reject for frame 30, retransmitting frame 30 now, updating n_r! Jul 15 17:03:20 WARNING[11276]: PRI: !! Got reject for frame 95, but we only have others! Jul...