similar to: POTS lines vs. using T1 to connectphoneservices?? HELP

If I understand this correctly, this is a user outside your firewall dialing in to your office over the Internet. Always, inbound calls work, but sometimes, outbound calls do not work. So if you have replaced the hardware totally, and you still have the same problem, it could be a routing issue with an upstream ISP. The way to test for this is to do a traceroute from her LAN to your office. Then,

Would like some advice on the best way to route DID's to remote asterisk servers. Currently I have multiple DID's on my main Asterisk server in a datacenter and have remote servers that connect via an IAX trunk and when a call comes into my server I pass it to the iax peer. Just wondering what the best way it is to do this without having to have multiple line contexts for each remote

Need help...I need to install a card to terminate 7 lines...I have not order the phone lines yet...I can either do analog lines 1FBs or order a fractional T1...any suggestions on what hardware would be easier to install and configure...also if I went with a T1...do I need an external CSU/DSU or anything or does it just plug into the T1 card...thanks.. -----Original Message----- From:

I currently do this for about 30 different cisco 79xx's connecting to some hosted Asterisk servers. Asterisk listens by default for any SIP connection on UDP port 5060. And will use RTP UDP port 10000 to 20000 The phones use UDP Port 5061 for incoming connections (from Asterisks or other SIP Devices) and use for RTP, UDP port 10000 to 20000. Now, if you are going to have the two remote

I was wondering if there was a middle ground between POTS lines and a T1. I have a new office with a T1 line and while it's working well, it's a lot of money and we will never use anywhere near 23 lines at one time. Is it possible to get a few ISDN lines or something and bundle them together? Basically I would like to get the digital features of the T1 PRI (DID number, etc...) but

Hi guys, I'm new to the telco game and still pretty new to Asterisk, although I've been using it for a couple of months now and like most of what I see. At my office, we've got a small two extension setup w/ two Digium cards for a single FXO line and three FXS extensions, but I'm also working on designing a larger installation for a customer which will involve ~16 analog

Hello, I have been struggling with the configuration of this card on my box. I have a T1 line and I am trying to setup asterisk with it. I followed all the instructions and I still see a blinking red light on the card. I use fedora 12. If everything is fine should I see a green line when I plug in the T1 line ? I want to isolate the issue so I di not start asterisk. When I run asterisk I get

I figured it out. The old system (Televantage 3 and 4 I think) has limited specifications on the T1. After setting up the system, I was able to send and recieve calls. I still have some work to do like figuring out faxing and a floating receptionist, but this is a nice start. ----------------------------------------------------Televantage T1 Requirements: Framing: D4 Superframe or Extended

I have a system setup with two T1 circuits, the customer complains of call quality issues. I've checked logs and don't see anything too strange, but when I run "dahdi show status" I see: Description Alarms IRQ bpviol CRC4 Fra Codi Options LBO T2XXP (PCI) Card 0 Span 1 OK 0 0 19 ESF B8ZS YEL 0 db

Hi, I learned about shorewall a few days ago and am quite impressed with how easy it was to create a powerful firewall. I set up a test system with a cable modem and it worked flawlessly. I''m going to be building a Router/Firewall for a new T1 that will be using a Sangoma WANpipe card w/ integrated CSU/DSU to connect to a T1. Has anybody done this yet, or do you know if it''s

Hello All, I have a Digium Wildcard TE410P Quad-Span T1 Card, when I do connect T1 lines it goes in RED. When I do connect the same line on a different Server (Same Model T1 Card) it works fine. How do I examine/diagnose my T1 Card for any hardware failures. I heard about loopback test , how helpful it is? Here are my configuration /etc/zaptel.conf span=1,1,0,esf,b8zs

I will second that... I have been doing dedicated IP service for my customers for $130/month in Seattle + loop. (most loops are add about $200-300/month). Anything higher is really a rip-off. John :) -----Urspr?ngliche Nachricht----- Von: Huddleston, Robert [mailto:RHuddleston@cavtel.com] Gesendet: Tuesday, June 14, 2005 12:49 PM An: 'Asterisk Users Mailing List - Non-Commercial

Good Day list, I have googled and wiki'd myself to no avail. Here is my setup. Asterisk Box Digium T1 card connected to an adtran Total Access 624. I need to pass ANI and DNIS information from asterisk to the analog devices hanging off the adtran. The digits are announced to the fxs devices between ring 1 and ring 2 (If I pick up the anlog phone after ring 1, I can hear them so I

Hello All, I was wondering if I could do the following on asterisk... Get a T1 between 2 locations, and split it into a data channel of like 1024, and use the rest for voice channels. Has anyone done this and had it working well? Or would I need to get a csu that allows a split into two interfaces? Regards, Greg

> Mark Farver wrote: > > > On Fri, 2004-12-17 at 16:26 -0600, Kristian Kielhofner wrote: > > > >> We are getting pricing and one provider is telling us > that they have > >>quality issues with the "Integrated Access" product. From > what they > >>say it sounds like you can have audio dropouts on the voice > channels >

Hello, I am currently pricing out various T1 and PRI options for a client of mine. We need voice and data - we want T's. Whether it be two seperate T's, two superate fractional T's, or one combined fractional T, we need it done. We are getting pricing and one provider is telling us that they have quality issues with the "Integrated Access" product. From what they

SYNOPSIS Erratic red alarm T1 PRI on asterisk, but zttool running concurrently during alarm shows no errors, irq misses, or alarms, on any span. Using asterisk and quad Digium T405P, configured as follows: Span 1 connects to ISDN PRI (fractional 8 B channels, D channel 24). Span 2 connects to T1 Mux and analog stations. Span 3 connects to ISDN PRI Nortel BCM hybrid key system digital trunk.

Hi all, i have been using asterisk for a few years but i am about to do my first t1 setup. After terrible quality issues between two business locations, we have decided to purchase a point to point t1 from the local phone co. The internet is too crappy, too much lag, queing and jitter. Most calls were dropped. I was about to order two cisco routers with csu cards and remembered our wonderful

http://grandstream.com/BETATEST/HT488_496_386/

Hi, I have an older phone with touch screen from Philips. It have ti connected to Sipura 3000 FXS port and majority of features work ok. But phone also has touchscreen and web browser that I'd love to use for accessing my local web pages. But the phone only allows me to setup ISP phone number and it wants to call it to get to Internet. Since it is connected to Sipura3000, call can come