Cisco receiver is getting ais in ts16 code#

There should not be any framing errors, Slips, or line code violations.ДЇollowing is the sample output of show controller T1 0 and what to look at: AS5300#show controllers t1 0 show controller T1 x will give the snapshot of the T1 physical layer status. You should always check the status of the T1 controllers and verify you are not receiving any errors. Here is a little something about trouble shooting a T1 line, pasted here just for easy access and in case the link will be down in the future.Д«efore troubleshooting any aspect of a connectivity issue (e.g., ISDN, CAS, modem) you should always verify the physical integrity of the T1 line. We are still waiting for the circuit to drop, which it is bound to be since the rate is in the 17 db which means that our equipments' clocking is out of sync with Verizon central office DEC cross connect, and then get authorization for tech dispatching.

This comes with a catch: if they don't see any problem with their smart jack, then we will be charged at the discretion of the technician. If the circuit goes down again, then we will have to make the replace the smart jack at the other end. But it does make the circuit stay up for a while. It didn't help since the rate is still up in the 17 db. So, Verizon sent out a technician to replace the smart jack at the clock source end. The configuration is as follow for the source clocking device: We had one side set to be the source and the other side feed from the line since this is a point to point circuit. This is because both side of the circuit try to become the source of the clocking. He pointed out that the rate of the line is at about 17 db which is high. We talked to a very knowledgable testerl. We were clueless to what happen, since everything that could be wrong had been replaced and/or fixed.Д«ut then, persistent in calling Verizon paid off. But then it started bouncing again.ДЄt this time, we are almost out of option. This time the circuit stayed up much longer than before: 2 days and 18 hours. So when they do that, they usually will charge you at the discretion of the technician if no problems found.ДЄgain, everything tested good. Though, they also own the back end of it, they usually don't test to it since it requires a technician to be onsite. When you call in to test the circuit, the provider only tested to the front end of the smart jack.

Verizon then, sent a technician out to test their smart jack and also the extended demark. If there is a problem with the VWIC/WIC cards, then service would be down completely and not just intermittenly. It is worth noting that our circuit has been working for years and also, there's another T1 circuit using the same VWIC card and it has no problem whatsoever. Verizon said that is so because when they are in the circuit testing, they break up the cell signal, so once they are out, the routers could communicate again: claiming it's our equipment that couldn't resync itself! But the circuit would just start bouncing up and down after some hours or a couple of days. We switched out the router, the WIC card, the cable, and even re terminated the extended RJ48X jack. They said they could loop our CSU at one end only, so we thought the problem lies at the other end. They could run a loop between their smart jacks. Verizon tested the circuit clean from smart jack to smart jack. We've been having problem with a T1 line for a couple months.

Cisco receiver is getting ais in ts16