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Recent content by jbrock1
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Hum on ls/gs lines on an opt 11
I'll give it a shot. Thanks vztech. Also theres not a mmail.- jbrock1
- Post #7
- Forum: Nortel: CS1000 (Meridian) systems
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Hum on ls/gs lines on an opt 11
I've verified the polarity/programming/jumpers on the ground starts and it is correct. I've since found that the hum is not as noticeable on the loop starts, actually you can barely hear it on a system phone. This just started occuring recently. I've placed an order with Verizon to swap the...- jbrock1
- Post #5
- Forum: Nortel: CS1000 (Meridian) systems
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Hum on ls/gs lines on an opt 11
I have an opt 11 that has a loud hum on all of the ls/gs lines. The problem is on all trunks on two cards. I've swapped trunk cards with new ones, replaced the power supply, removed the system ground and reconnected it. I checked the system ground versus the power ground and its okay. The hum...- jbrock1
- Thread
- Replies: 6
- Forum: Nortel: CS1000 (Meridian) systems
