I've had success using dial-up internet over a voip connection. Latency was 400+ms to the gateway. I wouldn't recommend it as a pleasurable experience, but it worked. On 12/9/2009 11:14 AM, Carlos Alcantar wrote:
On another note have you do you know if the alarm modem will work over voip? With my experience fax works with t.38 normal modem calls not so well. Hit and miss.
-----Original Message----- From: voiceops-bounces at voiceops.org [mailto:voiceops-bounces at voiceops.org] On Behalf Of Paul Timmins Sent: Wednesday, December 09, 2009 7:05 AM To: Brian_Tate at syncglobal.net Cc: VoiceOps at voiceops.org Subject: Re: [VoiceOps] analog pulse dialing solutions
It might be cheaper to pay to upgrade their alarm panel, just a thought.
Brian Tate wrote:
Thanks for all the pointers!
The application is supporting an old alarm system that only supports
pulse
dialing over an analog line. The customer is located in a rural area.
From what I have found so far, only the Innomedia models seems to
explicitly
support the feature. We aren't a Cisco shop.
Thanks, Brian
-----Original Message----- From: Matt Yaklin [mailto:myaklin at g4.net] Sent: Tuesday, December 08, 2009 6:17 PM To: Paul Timmins Cc: Brian_Tate at syncglobal.net; VoiceOps at voiceops.org Subject: Re: [VoiceOps] analog pulse dialing solutions
I cannot even think of a legacy setup that would require pulse
dialing...
It must be a heck of a customer account to warrant putting in this research and work to get their contract.
One has to wonder if you could just go on ebay and buy them a new kit for 99 bucks and it would be 15 years newer yet still 10 years old ;-) Here customer, a freebie!
Just for curiousity sake could you share with us the legacy setup that got you onto this path?
But some google foo turned up URLs like this: http://soundwin.co.uk/s202.html
which says it supports pulse dialing. Pulse Dial support: Support pulse dialing generation and detection.(Optional)
good luck and let us know how it all works out.
matt at g4.net
On Tue, 8 Dec 2009, Paul Timmins wrote:
And someone here was saying that technologies obsoleted by better
options
die
a quick death. Hah! :)
Brian Tate wrote:
Can anyone share experience with supporting legacy systems that
require
analog pulse dialing?
It seems that SIP ATA?s and VoIP media gateways prefer tone dialing instead.
Do the ?dial pulse to DTMF? converters really work for business
class
services?
?Anyone selling good implementations of US Patent 6914978?
Thanks in advance,
Brian
* SyncGlobal, a DoveTel Communications Company ***
* Engineer 678-821-1129 *
* Brian_Tate at SyncGlobal.net<mailto:Brian_Tate at SyncGlobal.net> *
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