search for: welter

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2004 May 18
11
ATA devices
Does anyone know of a 24 port ATA device that could be installed in a phone closet? Like a channel bank, but, instead of multiplexing onto a T-1 circuit, it would convert to SIP/RTP on a LAN connection. Thanks, -- Michael Welter Introspect Telephony Corp. Denver, Colorado +1 303 674 2575 mike@introspect.com www.introspect.com
2004 Jun 02
4
Splicing audio clips into one stream
...here a Linux tool that will splice several gsm sound clips together into one clip? In my agi script, I would like to use 'get_data' with one clip instead of multiple 'stream_file' so the user doesn't have to listen to the entire spiel before responding. Thanks, -- Michael Welter Introspect Telephony Corp. Denver, Colorado +1 303 674 2575 mike@introspect.com www.introspect.com
2003 Dec 02
4
Configuring new system for a non-profit organization
...same cost ($520/mo) they will get all 24 channels as data--the channels are dynamically allocated. As each voice call is initiated, a channel will be pulled from data and used for voice. Can the T100P handle this dynamic allocation? Or must the channels be fixed? Thank for your help, Michael Welter
2003 Dec 18
12
Headless Linux system for Asterisk
Because of space limitations and because of the location of the punch-down blocks, my * server is located on the shelf in a coat closet. Sadly, there is not enough space (or ventilation) for the monitor and keyboard. This will all change when we move to new quarters, but... Does anyone have experience running Linux/Asterisk without a monitor? What, if any, are the issues? TIA
2003 Nov 19
8
Help please
...bout $480/yr. Purchasing a new PBX would run anywhere from $4K to $9K. My questions are: should I be considering Asterisk? What type of telephone set could I use with Asterisk? Would I be able to conference outside parties into a call? Would I have voice mail? Thanks for your help, Michael Welter
2004 Dec 08
5
Asterisk Maintenance
...the system did not respond to keyboard input. However, calls were being processed for the PRI and 7960 phones. I replaced the TDM40B card with a new one, and the system now seems to be ok. But I'm wondering, why would the LEDs go off? Why would keyboard input fail? Thanks, -- Michael Welter Introspect Telephony Corp. Denver, Colorado US +1.303.674.2575 mike@introspect.com www.introspect.com
2004 Jul 07
2
zaphfc and ASUSCOM working in the US
...Unknown Information Element)". IE 21 (0x15) is defined as Q931_CALL_STATE_SUSPEND_REQUEST. IE 42 (0x2a) is not defined in the code and I couldn't google it. Is this something perculiar with ISDN in the US? If this something that should be handled in libpri? Thanks, Mike -- Michael Welter Introspect Telephony Corp. Denver, Colorado +1 303 674 2575 mike@introspect.com www.introspect.com
2006 Jan 20
5
Asterisk in SPA9000?
Did Linksys really use Asterisk for the SPA9000 software? -- Andres Technical Support http://www.telesip.net
2015 Jan 25
2
Corruption of index files
Oliver Welter: > >after upgrading my mail server (dovecot 1.1.7 -> 2.2.13) I get tons of > >messages about corrupted index files in the syslog ("Error: Corrupted > >transaction log" and "Warning: fscking index file .. dovecot.index". > > > Some more debugging - I...
2004 Dec 01
8
Interrupt latency problems
...rd in the system. This is an Athlon-64 3000+ CPU and Fedora Core 2. zaptel-1.0.2. Is there anyone who has a TDM card on a "quiet" system who can run System Monitor and observe CPU utilization? Thanks for your help. P.S. I do 'hdparm -u1 /dev/hdx' on the disks. -- Michael Welter Introspect Telephony Corp. Denver, Colorado US +1.303.674.2575 mike@introspect.com www.introspect.com
1999 Aug 22
4
Jet Direct Printers and Plotters
We have a HP Design Jet 650C Plotter which is hooked to the net via a jetdirect nic. Now I dont have a clue on how to use this plotter over the net. It doesent show up in the network neighborhood and I cant find anything about jetdirect plotters in the Linux documentation or the inet. The server is running Suse Linux 6.2 and Samba 2.05a. TIA Florian v. Behr
2006 Mar 30
9
How is Teliax ?
Hi I am looking at purchasing some DID lines from Teliax to install it on my asterisk. i would like to know some feed back on "Teliax" before i purchase. suggest me if there are better sevice providers. thanks Giridhar Bandi -------------- next part -------------- An HTML attachment was scrubbed... URL:
2004 Dec 13
3
CPU spikes with wcfxs loaded
...ad the wcfxs module, CPU idle goes back to a constant 100%. The TDM22B card is REV E/F, and I've tried it with several different cards. Fedora Core 3 with linux-2.6.9 downloaded from kernel.org (a stock kernel). The CPU is Athlon K7. Can anyone please give me a clue? Thanks, -- Michael Welter Introspect Telephony Corp. Denver, Colorado US +1.303.674.2575 mike@introspect.com www.introspect.com
2003 Dec 18
1
Where is D channel in a PRI link?
...rovide the D channel "contiguous to the voice channels" (voice on channels 1-8 and D channel on 9). The data channels would be 20-24. Will the T100P be able to accept this configuration? Does the PRI specification mandate where the D-channel should be? Thanks for your help. Michael Welter
2004 May 20
1
Premisys Slimline CB
I need to connect a bunch of analog telephone sets. Does anyone have any comments about this channel bank? Disconnect supervision? Echo? ADSI problems? The price is right @ $995 new and $695 refurbished. Thanks, -- Michael Welter Introspect Telephony Corp. Denver, Colorado +1 303 674 2575 mike@introspect.com www.introspect.com
2004 Jun 08
1
HOBIC
Has anyone implemented HOBIC SMDR output from *? Can someone point me to the Bell HOBIC specification? Thanks, -- Michael Welter Introspect Telephony Corp. Denver, Colorado +1 303 674 2575 mike@introspect.com www.introspect.com
2006 Jun 12
1
MOH too loud
I ripped a rock-and-roll CD for a client's moh. But it's too loud. Is there a simple way to reduce the gain without having to remix the tracks? Thanks -- Michael Welter Telecom Matters Corp. Denver, Colorado US +1.303.414.4980 mike@TelecomMatters.net www.TelecomMatters.net
2010 Oct 30
2
Exceptionally long queue length queuing . . . .
I wonder if anyone out there has a perspective on this. There are a welter of tickets out there on the matter, most of them closed. This problem began for me over a year ago, and continues up to the latest versions I've installed (1.6.2.13). It happens randomly, and the suggestion on one of the bug tracker tickets that it is instigated by a small network leg looks...
2006 Mar 05
6
Polycom 501 power over ethernet
When I bought two Polycom 501 SIP phones, I naively thought they were Power-over-Ethernet (IEEE 802.3af) because they were "powered over ethernet." Silly me. Polycom must have some odd voltage or funny way of injecting the power, because the POE switch I bought for them (Netgear F@510P) won't power them, though if I use the Polycom-supplied AC adapter and ethernet power
2004 Aug 18
3
[OT] What's changing /etc/hosts?
...file gets corrupted. The IP address and the host name switch positions with the host name to the left. What this happens, my 7940 phones won't register. Fixing /etc/hosts allows the phones to register. Do any of you Linux gurus know who is corrupting the hosts file? Thanks, -- Michael Welter Introspect Telephony Corp. Denver, Colorado +1 303 674 2575 mike@introspect.com www.introspect.com