A Dial Phone SIPs Asterisk
An endless source of amusement for those of advancing years can come from handing a rotary phone to a teenager and asking them to dial a number with it. It’s …read more Continue reading A Dial Phone SIPs Asterisk
Category Archives: sip
Suggestions for a FedRAMP compliant SIP Trunking Service Provider?
I’m looking for a FedRAMP compliant SIP trunking service for an IVR solution. Any suggestions?
Continue reading Suggestions for a FedRAMP compliant SIP Trunking Service Provider?
Is there a standard way to do point-to-point voice encryption at the PBX level?
I am pretty dissatisfied with the typical options for encryption found on standard IP phones like those from Cisco and Polycom.
Is there a standard way to do point-to-point voice encryption at the PBX level which I can set up independently… Continue reading Is there a standard way to do point-to-point voice encryption at the PBX level?
Would disabling all Application Layer Gateway settings increase security?
I was looking for ways to harden the security on my TP-Link router and found the ALG (Application Layer Gateway) settings under the security section.
I have disabled the following:
PPTP Pass-through
L2TP Pass-through
IPSec-Pass-through
FTP… Continue reading Would disabling all Application Layer Gateway settings increase security?
S3 Ep57: Europol v. Ransomware, Shrootless bug, and Linux browser flamewars [Podcast]
Latest episode – listen now! Continue reading S3 Ep57: Europol v. Ransomware, Shrootless bug, and Linux browser flamewars [Podcast]
Microsoft documents “SHROOTLESS” hack patched in latest Apple updates
We’d have called this bug “SHROOTMORE”, but naming it wasn’t our call. Continue reading Microsoft documents “SHROOTLESS” hack patched in latest Apple updates
Penetration Testing on SIP-TLS Network?
Is it possible that SIP tools like sipvicious and other SIP tools work on SIP-TLS networks where all of the devices (IP-Phones) have a certificate verify feature?
Can my SIP conversation partner identify my location?
Is it possible that after establishing a SIP phone call my conversation partner is able to identify my location? If so what are the prerequisites and how accurate would he be to do so?
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Octavo Systems Shows Off With Deadbug Linux Computer
Once upon a time, small Linux-capable single board computers were novelties, but not anymore. Today we have a wide selection of them, many built around modules we could buy for our own projects. Some of the chipset suppliers behind these boards compete on cost, others find a niche to differentiate …read more
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Vintage Rotary Phone Turned Virtual Assistant
Like many of us, [Zoltan Toth-Czifra] has completely embraced 21st century living. His home is awash in smart gadgets and dodads, from color changing light bulbs to Internet-connected cameras. But he’s also got a soft spot for the look and feel of vintage hardware, like the rotary phone he keeps kicking around to remind him of the old days. He recently decided to bridge these two worlds by turning the rotary phone into a modern voice controlled assistant.
The first piece of the puzzle was getting the old school phone connected to something a bit more modern, namely a Raspberry …read more
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