similar to: RE: Noise on ZAP channel

Displaying 20 results from an estimated 4000 matches similar to: "RE: Noise on ZAP channel"

2005 Oct 06
1
Results of an incorrect crossover pinout??
Say I had a crossover cable that connected a Mitel SX200 to a TE110P and the pinout was done as such: 1 - 4 2 - 5 5 - 1 4 - 2 (the 5 and 4 are transposed on the left side) Instead of the proper way of: 1 - 4 2 - 5 4 - 1 5 - 2 What would the results be? We have had the former as our cabling for a few months and the connection has been fine. Slip errors here and there. But we have had major
2005 Mar 18
1
Te110P initial installation problems ?
Hi, thank you for last info. we've tried to use te110p but failed. We're quite surprised that cable wasn't included with the card as any documentation, at least on HW setup and installation, yet cable pinout for connection to PRI interfaces.... 1. We have followed instructions on your site and from Beronet guide, but card just keeps blinking and nothing happens (also no useful
2005 Aug 25
1
Loop back cable pinout 15 Pin Serial
I am trying to test the T1 card in our legacy PBX but the connector to the card is a 15 pin serial cable. I would like to make it myself so I can try this test today. Does anyone have a pinout for it? I just made a T1 RJ-45 loop back to test my TE110P and it tested out fine. I'm trying to resolve some timing issues and a tech from Digium is going to ssh in and walk around my asterisk server
2006 Apr 04
1
Ideal setup for PRI/T1 and TE110P
Hi all, I'm sure something similar has been discussed, but one can only wade through the archives for so long. I'm setting up a T1 and my telco has a bunch of questions it wants me to answer. I know much of the TE110p is configurable to do any of this, but I wanted to know if there is an optimal or preferred setup. Any help would be appreciated. Here is the quiz my telco is giving me:
2006 Apr 04
1
Ideal Setup for T1/PRI and TE110P - second try
Hi all, I'm sure something similar has been discussed, but one can only wade through the archives for so long. I'm setting up a T1 and my telco has a bunch of questions it wants me to answer. I know much of the TE110p is configurable to do any of this, but I wanted to know if there is an optimal or preferred setup. Any help would be appreciated. Here is the quiz my telco is giving me:
2003 Apr 04
3
AT&T T1 Cable Needed!
Hi, I just got a T1 interface for a AT&T (became Lucent) System75 (uses same cards as Definity). I would take a crack at making a cable but can't determine the pinout for a cable and it is not apparent from the board. Asking you guys makes sense as one of you may have one of these systems. The cable has a amphenol male D50 connector on one end and probably a rj45 on the other. I also
2006 May 22
10
US telco lingo
Could someone explain to a non-US dummy the following phrases I have seen on the list. "I can provide you with tier 1 termination 6/6. I can blend or NPANXX breakout." "We provide US48 termination, blended rate for 1 MOU and above is .008 with 6/6." What is 6/6? What is US48? What is blended? What is MOU? What is NPANXX breakout? -------------- next part --------------
2005 Oct 10
2
Asterisk and Mitel SX 200 Slip and Frame Errors causing Major Ala rms
We have integrated an Asterisk (TE110P) and a Mitel SX200. We usually get over 500 frame errors and over a 500 slip errors per hour. When the errors reach 1000 per hour the Mitel will take it's T1 card offline. At that point no calls can be routed from the Asterisk server to the Mitel and the TE110P reports a Yellow alarm. What can be causing all these Frame and Slip errors? We have been
2005 Aug 31
0
RE: Noise on ZAP channel
brett@websmyths.com wrote: > Probably not Geoff. It is still digital at that point I think. > It should be coming to you as a four wire balanced circuit. > It depends on which legacy PBX you are using (tho it is pretty > standard) And if it wasn't right - it probably wouldn't work at all. > > Brett Thanks for the info, and sorry to the original poster for side-tracking
2005 Jan 24
1
OT: pinout for "standard" telephone headset required.?
Hi, I have a Cisco 7960G phone for which I know the pinout of the headset socket. I have a couple of standard telephone headsets which I do not know the pinout of. I'd like to connect the two. If I have the pinout of a normal/standard headset I can rewire the ones I have to match the cisco. Thanks Mike
2007 Aug 28
9
Dell SC1430 + Digium TE110P = Digital Noise in PRI
Hi list, I have a terrible noise issue with Dell SC1430 + Digium TE110P. The digium card is not sharing interrupts with any other device, as I saw in Dell's BIOS and also with "lspci -vb" command. After changing coax wire, UTP, balum, digium card ... I have found that the problem is in Dell box, so now I'm running the same Asterisk config in other server with the same
2005 Apr 22
4
TE11OP -> Mitel 200Sx??
Hello all. I just received a TE110P and am trying to hook it to my Mitel 200SX has anyone successfully done this? My configuration is as follows. Asterisk -> TE110P ->Kentrox (csu/dsu) -> Mitel T1 Card. All I get is a blinking yellow on my TE110P card and an alarm on my Mitel. T1 card. Any advice would be great. Zaptel.conf span=1,0,1,d4,ami e&m=1-23 dchan=24
2005 Sep 05
2
No DID on ZAP
I can't seem to get any ZAP trunks on my TE110P to match any extensions for incoming DID. I've even used the exten => _X.,1 And it still will not match that. All I get is: -- Starting simple switch on 'Zap/1-1' == Starting Zap/1-1 at zap-custom,s,1 failed so falling back to exten 's' == Starting Zap/1-1 at zap-custom,s,1 still failed so falling back to
2005 Aug 16
1
DISA over Zap (TE110P) issues on * STABLE 1.0.9
Hi ! Did anyone had issues/managed to solve issues with DISA over Zap channels on * 1.0.X (STABLE) ? I have a situatuion where DTMFs that should be recognized in DISA work over SIP channels and do not work over ZAP channels (Zap channels are on TE110P) I have in default context: exten=> 299,1,DISA(no-password|default) and I have SIP extension 200 in [default] and I have Zap trunk which
2006 Dec 18
2
asterisk to asterisk - to zap
Hello that might would be an easy question for someone, but im in doubt Is there any possibility to pass a call from one asterisk to another and then to ZAP channel. For instance I have "A" asterisk with numbering 45670 "B" asterisk with numbering 45680 second asterisk has TE110P card with single PRI port connected to Siemens EWSD. When I originate call from asterisk
2005 Aug 11
14
How to fix a Blue Alarm?? Line Noise?
We are having line noise issues in our Asterisk to legacy PBX integration. All SIP calls originating from IP phones sound crystal clear. All calls that originate from the legacy PBX (Isoetec 228) and route through the Asterisk and out SIP have a lot of line noise. I believe I have it pinned down to these Blue Alarm errors that I can see on the legacy PBX side. zttool shows no alarm but when I
2008 Jun 18
1
APC Smart-UPS RT 5000
Hello all I've a brand-new APC box, model Smart-UPS RT 5000, which comes with a black cable RJ48 in one side (10P4C) and RS232-DB9 in the other. The cable reads "940-1525A" in the DB9 side. Which is the best setting (driver and options) to connect this UPS to my computer? It seems not to be recognized by a typical apcsmart driver setting. Many thanks Noel Torres er Envite
2011 Mar 10
1
Connecting Asterisk to Siemens Hipath 3750
Hello all, I am trying to connect asterisk to a Siemens Hipath 3750 PBX system. I have a physical connection issue. I know that I should use a crossover RJ48 cable to link the two systems. The problem however is that the physical interface of the Siemens system is very unfamiliar. From my digging around, I think that this is an S2M interface. http://www.mail-archive.com/asterisk-users at
2007 Oct 25
2
Unable to dial out over Zap - span 1 got hangup, cause 44
Hi I posted earlier about having issues connecting to Telewest's ISDN, only to find out later Telewest had forgotten to turn it on - hopefully I'm not having a similar silly problem. My PRI span is now up and operational, but when I try to send a call out over it, I just get congestion tones. Occasionally, I get about one second of ring tones, only for it to cut out and play congestion.
2005 Sep 05
3
TDM11B pinout
Hi Asterisk Community, I have a development with a TDM11B in it. I am trying to connect this to a exchange line as well as a UK telephone and are looking for some pinout information for the FXS port. Is it the centre 2 pins that at the tip and ring. I have been digging around the Digium site but cannot seem to pick up this info. Any help appreciated. Thanks -- Gary