Latest threads in Telecom Technicalshow only best voted threads
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Toll free ANAK number
The 888-972-9998 number that I've been using for ANAK for years is suddenly asking for an account code. I'm guessing someone somewhere is trying to save or make money on it. I still have my...
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18 years ago
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Test Simulator for GDI (SR-3389)
Has anyone out there ran into a test unit that will allow generation of Generic Data Interface messaging protocol. I'm looking for something that will allow building of sequences, decode paof rticular...
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18 years ago
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NEC DS 2000 - no caller id
Our company just bought a new NEC DS2000. It was supposed to have caller id on the digital stations. It only gives the id occasionally, like 1 out of 20 calls. The installer said he'd have to order...
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18 years ago
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Mitel DHCP disaster
G'day everybody! I'm currently facing a tough challenge. We have built the following: Mitel 3300 ICP with 5212 IP phones on an HP ProCurve layer 3 PoE switch. On the switch, we made two VLAN's (VLAN 1...
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18 years ago
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MOS calculated values based on impairment
Hi, Does anybody have a sort of a table with the MOS score values for different types of codec(G711-A-law,G.726,G.729 A,etc.) when impairment is used?For instance,I know that for G.711 the MOS score...
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18 years ago
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[SoHo] Sharing one line for fax and voice?
Hi We currently have two landlines, one totally unbundled (ie. voice is VoIP on an ADSL line), and the other is a regular analog line, just to receive faxes. Since we receive very few faxes these...
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18 years ago
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Busy Hour rule of thumb?
Hi, Is there an accepted rule of thumb for what fraction of total call volume occurs in the busy hour given: North America Residential M-F I have my own measurements and estimates, but unfortunately...
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18 years ago
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Visual Voice Guru?
Hello All, We're looking for a Visual Voice guru that can help us with a PRI outdial issue. Yep, we know it's discontinued but nevertheless we're out-on-a-limb and can use a hired gun? Can you help or...
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18 years ago
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ICB - Intelligent Call Back
Hello, Some Voice Mail Systems provide functionality to establish connection with person who left the messages just by pressing 2 when you are listening the left message. Does anybody know how call...
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18 years ago
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Octect format in 3GPP
I have to send information in SMS network in octect somebody give me a link on octect format in Telecom and how to convert integers and alphabets to octects. Thanks Ch
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18 years ago
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SBC DSL Issues
Good call. I didn't see this when I first was browsing the satellite service a few months ago. I saw the disclaimer regarding latency this time around ().Makes sense seeing the 45K mile round trip!
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18 years ago
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custom software for mobile phones
Hi all, I'm an experienced embedded software developer but know very little about mobile phones and am hoping someone out there might be able give me a quick answer and/or point me in the right...
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18 years ago
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Call for Papers (extended): IAENG International Workshop on Wireless Networks (in IMECS 2006)
CFP From: IAENG: International Association of Engineers ( Letters ( International Workshop on Wireless Networks (IWWN'06) (Part of The International MultiConference of Engineers and Computer...
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18 years ago
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2500 Desk sets - Parts is parts
Good afternoon all! Here on Campus we supply a 2500 desk set to Departments that don't want to buy their own analog phone. Years ago we also used to supply and maintain 2500s for the dorms but with...
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18 years ago
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4GV Audio Codec?
This is the new codec from Qualcomm annouced Spring 2005 to replace EVRC. I believe there's a narrow band version and wide-band version. Is there any reference code available for the 4GV codecs? Is...
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18 years ago
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