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Asterisk settings for Tello Zero Cost Routing Service

Tello offers a service that enables free internet calls from Asterisk PBXs to other registered PBXs. This service is offered at no charge to the Asterisk community. To register for the service and activate Zero Cost Routing (TM),…

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Affordable fax services

Small and medium-sized companies can maintain a very limited number of fax machines owing to a limited budget. Such companies, therefore, have very few fax numbers for customer/client interaction. Very few employees are privileged enough to have fax…

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PBX Mobility Extension

Mobility Extension The Mobility Extension feature gives PBX users the freedom to attend to office calls irrespective of their geographic location, and independently of their telephony device or telecom network: landline, mobile/cellular or VoIP. It connects mobile phones…

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PBX Call Back

Call Back Corporate Call Back is a basic service for saving on international calls and reducing company phone costs. Ideal for SMB and Corporate business, this PBX feature is designed for users who are making calls from any…

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SPA-962

Information from CeBit indicates the following: Six Line Business Telephone Based on the SIP Standard High Resolution Color Display Two 10/100 Ethernet Ports with Integrated Ethernet Switch Supports 802.3af Power Over Ethernet POE or External Power Adapter Photos:…

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Filtering your faxes

Imagine filtering your faxes for blocking junk faxes. This kind of facility is not possible through the old fax machine. In the conventional system, faxes are received according to the order of sending. Hence one has to go…

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Realtime voicemail tricks

This uses the func_odbc app. So you will have to figure out how to get that work 😉I am using Postgres. The problem I have many unique extensions (DIDs) and I want to only have one DID number…

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NonIEEE8023af

Refer to IEEE8023af for the IEEE standard version … some devices are compliant but some are not. The following proprietary variants are known: Generic – usually 12 or 48 volts – pins 4/5 positive, pins 7/8 negativeCisco –…

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H323 Variables

OH323 channel variables Each active OH323 channel uses a set of special channel variables. Thesevariables can be used to extract detailed information about the active callor to change the behavior of the driver. The following list shows thevariables…

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Maxim Sobolev RTPproxy

About RTPproxy The RTPproxy is a high-performance software proxy for RTP streams that can work together with SIP Express Router, OpenSER or Sippy B2BUA. Originally created for handling NAT scenarious it can also act as a generic media…

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DTMF Tester software by DIDX

This is the RFC Detail on how the DTMF Tester will work for DIDX the software consist of 2 agi files. 1. Caller 2. Receiver The caller agi calls the did number, and the receiver.pl receives the call….

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Asterisk bounty Call Limit Exit Options

Description of the function requested Currently five variables are recognized by the “L” (call limit) option in the Dial application. These variables are used for playing back sound files to the callers to notify them that their call…

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OpenSER And Monit

monit is a tool for managing and monitoring services on Unix platforms. It can execute a set of actions in error situations. It will be used to detect when OpenSER stops running and will start it again. It…

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Asterisk Queue Information

Example This allows you to: call in, press 1, enter info and login [check using CLI> show queue queue-name] call in, press 1, enter info and logout if already logged in [check using CLI> show queue queue-name] call…

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Tello Zero Cost Routing (TM) for Asterisk PBXs

Register with Tello and Make Free VoIP Calls with your Asterisk PBX Tello, a Digium Premier Solution Partner, provides a Zero Cost Routing(TM) service for Asterisk PBX that enables free VoIP calling over the internet between registered members….

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