Well, Verizon came and tested the circuit and they claim its fine. I can even get the Total Control to take calls for a few minutes before the circuit suddenly drops. Any ideas on what could cause this? Dan ----- Original Message ----- From: "Todd Bertolozzi" <berto@voyager.net> To: <usr-tc@mailman.xmission.com> Sent: Monday, October 14, 2002 3:03 PM Subject: RE: [USR-TC] 5ESS Config?
Maybe....take a loopback plug and place it on the end of the cable that is plugged into your dual pri card. This should cause the carrier to come up and take the telco out of the picture. If it doesn't "come up" like that then I would assume that either you have a bad cable or a bad card.
Let me know....
Todd
-----Original Message----- From: usr-tc-admin@mailman.xmission.com [mailto:usr-tc-admin@mailman.xmission.com]On Behalf Of Dan Houtz Sent: Monday, October 14, 2002 2:55 PM To: usr-tc@mailman.xmission.com Subject: Re: [USR-TC] 5ESS Config?
They told me it was b8zs / esf on a 5ESS switch. Also I've gotten to the point where I can reset the total control and everything thing will come up for a bit but after a few minutes it goes back to a red alarm. Very interesting. Hardware problem?
Dan
----- Original Message ----- From: "Todd Bertolozzi" <berto@voyager.net> To: <usr-tc@mailman.xmission.com> Sent: Monday, October 14, 2002 2:35 PM Subject: RE: [USR-TC] 5ESS Config?
You should have a carrier detect light assuming that the telco is sending you a signal and that you have your framing and linecode options set correctly. Also...if it's a PRI you need to have the switch type set correctly. Do you know if this ckt is setup to be esf / b8zs or d4/ami?
The config info I provided for a Verizon ckt on a 5ess below is configured for d4/ami. The most common setting is typically b8zs / esf.
Also...as a tidbit....if I have the framing set incorrectly on a span the dsp will not show carrier detect and will have a red alarm indication. Which is also a handy way of forcing calls to roll past that span if it's having issues.
Todd
-----Original Message----- From: usr-tc-admin@mailman.xmission.com [mailto:usr-tc-admin@mailman.xmission.com]On Behalf Of Dan Houtz Sent: Monday, October 14, 2002 2:25 PM To: usr-tc@mailman.xmission.com Subject: Re: [USR-TC] 5ESS Config?
Am I correct in assuming that Carrier Detect should come up regardless of configuration. As long as there is a device on the other end I should have a green CD right?
Dan
----- Original Message ----- From: "Todd Bertolozzi" <berto@voyager.net> To: <usr-tc@mailman.xmission.com> Sent: Monday, October 14, 2002 2:21 PM Subject: RE: [USR-TC] 5ESS Config?
Here's my config for a dsp off a verizon 5ess:
S14C25 dsx1D4 dsx1AMI
dsx1NoLoop robbedBit loopTiming longHaul ignore attenJitterOnRcvr dB0pt0 noAddress wink disabled 70 eAndMTypeII priSw5ESS 254 dB26 dtmf 4 dsx1SendNoCode
Not sure what the default number of tones are but I believe that applies to ani / dnis or ani+dnis.
I wouldn't even worry about that yet seeing as you don't have carrier and are getting a loss of signal indicator. Hard to believe your D-channel is up. I would look at replacing your cable plugging into the dual pri card.
Todd
-----Original Message----- From: usr-tc-admin@mailman.xmission.com [mailto:usr-tc-admin@mailman.xmission.com]On Behalf Of Dan Houtz Sent: Monday, October 14, 2002 12:50 PM To: usr-tc@mailman.xmission.com Subject: [USR-TC] 5ESS Config?
Hi,
I'm trying to configure a dual PRI card running the 3.1.5 software revision to interface with a 5ESS swith from Verizon but am having some problems. I've only ever configured DMS-100's so I'm not sure if I'm missing anything. I get the D-channel up, but the B's never come up. Also, I have a red alarm light and no carried detect light. If I look at the span stats, it shows the following:
Time since clear (days::hh:mm:ss): 0::0:0:39 Receiver Gain: 0.0 dB Errored Seconds: 1 Severely Errored Seconds: 1 Unavailable Secs (freezes other ctrs): 27 Bipolar Violations (LCV): 0 Framing Bit Errors (D4 path code viol): 0 Change In Frame Alignment: 0 Severely Err Framing Secs (oof, ais): 1 Controlled Slip Secs (frame slips): 1 Bursty Errored Seconds (ESF Only): 0 CRC Errors (ESF path code viol): 0 Excessive CRC Error (ESF Only): 0 Out of Frame: N Out of Frame: (Red Alarm): N Loss of Signal: Y Loss of Signal: (Red Alarm): Y Remote Frame Alarm: N Remote Frame Alarm: (Yellow Alarm): N Alarm Indication Signal: N Alarm Indication Signal: (Blue Alarm): N Loop Back: None D-Channel Status: Up
Verizon tells me I must configure my end to send them 10 digits. Where do I set this or is 10 digits the default? Also, I believe they have configured the circuit as a 2 way PRI although we only need to accept inbound calls. Any ideas? Any assistance is greatly appreciated. You probably know what it's like dealing with Verizon.
Dan Houtz
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