unfix.org - VoIP

unfix.org VoIP

We run FreeSWITCH for linking up to INOC-DBA, SIPBroker, IAXTel, ISN (ITAD Subscriber Numbers), ENUM and Google Talk. The FreeSWITCH provides voicemail, conferencing, echo latency test and of course the screaming monkeys and the weasels that take over your PBX. Thanks must go to all the FreeSWITCH developers as it supports IPv6, SCTP and ZRTP out of the box.

There are several clients connected using it, amongst others:

sip:<name|number>@unfix.org
INOC-DBA: 8298*xxx
e164.org: 88299 002064 xxx, e164.org ENUM enabled
SIPbroker: *512xxx or sip:*512xxx@sipbroker.com
ISN: xxx*522
From PSTN one can use of the SIPBroker Gateways, eg +31-30-711-0327 or +353-1-4361726, then enter *512xxx to call the wanted number.

Some of the numbers that are used:

Number	SIP URI	INOC-DBA	e164.org	SIP Broker	ISN	Description
103	monkeys	8298*103	88299 002064 103	*512 103	103*522	Monkeys
104	weasels	8298*104	88299 002064 104	*512 104	104*522	Weasels
400	conference	8298*400	88299 002064 400	*512 400	400*522	Conference
600	echo	8298*600	88299 002064 600	*512 600	600*522	Echo Latency Test
601	callerid	8298*601	88299 002064 601	*512 601	601*522	Caller ID pronounciation
603	tell	8298*603	88299 002064 603	*512 603	603*522	1-800-555-tell: Tell-Me Informations
604	google	8298*604	88299 002064 604	*512 604	604*522	1-800-goog-411: Google Local

VoIP Call Testing

For testing purposes, some known VoIP Test Numbers:

INOC-DBA: 2914*600 (echo @ NTT), 2914*601 (callerid @ NTT), 2914*602 (callername @ NTT), 30374*100 (time and date @ Modwest)
SIP Broker: *011-1-88888, *266-300, *013-1-516-687-5089

For other numbers check the SIP Broker or VoIP-Info.org for other Phone numbers lists.

Prefix	Telco
902...	IAXtel
903...	SIP Broker
*...	SIP Broker
905...	ISN
000...	ENUM
+...	ENUM
name@domain...	SIP Direct based on domain

ENUM Lookup

Want to know if a phone number has an enum entry? Then try the following tool.

VoIP Clients

At home.ch I have a Siemens Gigaset S685 IP with two handsets. At home.nl a Siemens Gigaset S450 IP and a Siemens Gigaset S675 IP do their work, these are perfect phones which does way too much and is still quite affordable and comes in a stylish design.

As a laptop-client (Windows) I am currently using Phonerlite which I picked after having tried out a couple of softphone clients and this being the one that worked properly: settings are clear, dialing and Caller-ID worked, audio configuration has a nice wizard, audio is perfect and clear. Most of the other softphones I tested usually didn't work at all, broke standards, crashed or had cracky audio. It supports IPv6 and TLS/SRTP thus what more do you want ;)

For a client with video capabilities check Voice Sistem SRL's excellent SIP and Windows Messenger tutorial document. A client which works pretty well on Linux is Twinkle.