Author: VoIP Info
Causes of Echo
Posted: July 14, 2005 It’s most likely your echo is caused by the far-end point. The loudness of the echo on VoIP calls is no worse than PSTN calls. The difference is that because of the inherent delay induced by VoIP, echo…
Read More »Asterisk Connecting to the Cellular Network
Posted: July 14, 2005 chan_celliax Celliax is a GPL channel driver for Asterisk, chan_celliax. runs on Windows and Linux manages GSM and CDMA cellular phones through an adapter, composed by a serial data cable (for commands) and an audio cable (for the…
Read More »Asterisk bounty FreeBSD zaptel
Posted: July 14, 2005 This page is outdated. See here for the current working zaptel drivers on FreeBSD. BOUNTY: FreeBSD Zaptel Drivers Maintainer: Troy Opening date: Status: Open Total value: Contributors: gunk ($250), chris coleman ($250), jtodd ($100 + $50), fgravato ($200),…
Read More »Asterisk cmd PrivacyManager
Posted: July 14, 2005 Synopsis: Require phone number to be entered, if no CallerID sent Description: PrivacyManager If no Caller*ID is sent, PrivacyManager answers the channel and asks the caller to enter their 10 digit phone number. The caller is given 3…
Read More »Asterisk mark echo canceller
Posted: July 13, 2005 Echo cancellation in Asterisk — ECHO_CAN_MARK This echo canceller is a simple Least Mean Squares Echo canceller with DoubleTalk detection. It has no Residual Error Supressor, nor does it have a high-pass filter. It’s based in part on…
Read More »Asterisk IAX authentication
Posted: July 13, 2005 This page attempts to document the process that Asterisk uses to authenticate incoming and outgoing IAX2 connections. To go directly to setup instructions, see instead “configuring IAX clients“. Reference to “type=user” in the text below should be assumed…
Read More »Asterisk sip md5secret
Posted: July 13, 2005 SIP.conf: device configuration – md5secret Syntax: md5secret=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx where xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx is the md5hash of “<user>:asterisk:<secret>” Description: Use this option if you don’t want to have plaintext-passwords in your sip.conf. You can build the md5hash with echo -n “<user>:<realm>:<secret>” |…
Read More »Pilmo
Posted: July 13, 2005 Using the Pilmo Gold service with Asterisk In this example setup I’ll describe two things:– how to connect Asterisk to the Pilmo Gold service– how to configure Asterisk and iptables to be able to use their locked Voicefinder…
Read More »Asterisk Email to Fax
Posted: July 13, 2005 Sending faxes via e-mail If you want to be able to send an email to a phone number without generating a call file, or logging into your Asterisk server, check out Asterisk Fax for a package which accepts…
Read More »Australia
Posted: July 13, 2005 VoiceBlue GSM VoIP Gateway certified in Australia! The Talk to Us Communications company, which is a distributor of 2N products in Australia, has officially certificated the VoiceBlue gateway. This SIP-based GSM VoIP gateway is now ACA compliant in…
Read More »OrbisTelecom
Posted: July 13, 2005 OrbisTelecom are one of the UK’s leading providers of business class VoIP. We understand the importance of communication in business, that is why we only provide high quality calls OrbisTelecom are now offering an all in one solution…
Read More »PBX Call Recording
Posted: July 13, 2005 Call recording The ability to record a conversation, either system wide or by meeting some filter criteria (e.g. an extension, a called number, a calling number or a line). This can be either from the start of a…
Read More »DID X
Posted: July 13, 2005 DID X Please also see https://www.voip-info.org/didxorg www.didx.org This company has come out of nowhere with what looks like a “too good to be true” offer. from their site: “If you are a small startup or an old telecom…
Read More »OnDO SIP Server
Posted: July 13, 2005 Brekeke Brekeke SIP Server 2.0 : SIP Proxy Server and Registrar OnDO SIP Server has been updated and renamed to Brekeke SIP Server 2.0. Brekeke SIP Server supports sophisticated NAT traversal features, with both Near-End NAT Traversal and…
Read More »OnDO PBX
Posted: July 13, 2005 Brekeke Brekeke PBX: Software IP-PBX Previously named OnDO PBX, Brekeke PBX is the successor product–a full-featured IP-PBX system easily managed through a web-based administrative interface. Brekeke PBX is feature rich and fully scalable to meet the needs of…
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