Manual De Migración: De Elastix 2.5 a Issabel 4
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EVALUATION of PRODUCTIVITY VIRTUALIZATION TECHNOLOGIES of SWITCHING EQUIPMENT TELECOMMUNICATIONS NETWORKS 1Oleksandr I
53 UDC 004.3 EVALUATION OF PRODUCTIVITY VIRTUALIZATION TECHNOLOGIES OF SWITCHING EQUIPMENT TELECOMMUNICATIONS NETWORKS 1Oleksandr I. Romanov, 2Mykola M. Nesterenko, 2Nadiia O. Fesokha, 1Volodymyr B. Mankivskyi 1Institute of Telecommunication Systems Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine 2Military Institute of Telecommunications and Information Technologies, Кyiv, Ukraine Background. To date, the effectiveness of the use of virtualization technologies for the deployment of the organization's infrastructure of any complexity is beyond doubt. First of all, it is a gain due to the rapid deployment of the necessary infocommunication services, flexible scaling of the system without replacing the hardware server platform, which was purchased earlier and has a sufficient "estimated" resource. These approaches are commonly used by modern telecom operators to build their telecommunications networks or to expand the range of new services. In turn, the rapid development of virtualization technologies such as hypervisor-based technology for mutual isolation of virtual machines and container virtualization based on Docker, requires further research on the effectiveness of their use. Objective. The aim of the article is to determine the effectiveness of container virtualization and virtual machines. Methods. Creating a segment of the IP telephony network for testing the load of IP PBX (PBX) Asterisk on a virtual machine and container with test calls. Results. The share of CPU usage when using Elastix IP-based PBX based on a virtual machine is higher by an average of 5% of the container. Instead, the use of RAM is very different. In the case of virtual machines, it is several tens of times larger, which will obviously affect the operation of the system as a whole. -
Freepbx-Distro-6.12.65
FreePBX-Distro-6.12.65 About FreePBX Distro and AsteriskNOW-6.12.65 Stable Releases Below is an outline of this version: FreePBX 12 SHMZ OS 6.5 (Derived from CentOS) Asterisk 11 or 13 DAHDI 2.10 System Impact The upgrade procedures outlined below will stop Asterisk and may also require a system reboot to fully apply. Perform the system upgrade using a scheduled maintenance window. Release Notes Click here to view the Release Notes for 6.12.65. This page contains release notes for all of the versions listed below. Upgrade Scripts Upgrade Scripts Below is a list of shell upgrade scripts officially released to update an existing FreePBX Distro 6.12.65 system to a specific minor release version. The scripts will update the entire distribution, including all FreePBX web components and all OS-level components (such as the kernel and kernel modules). All upgrades need to be installed in numeric ascending order. Do not skip any available upgrade step. Upgrade scripts are not cumulative. Each upgrade script should be run in ascending order to get to the desired final version. The upgrade path is one-way. These scripts cannot be used to downgrade the version of FreePBX Distro to an earlier version. The only way to reverse the effects of the upgrade procedure is to restore the system from a backup. FreePBX Distro 6.12.65-1 (No Upgrade script, as this is the initial release version of this track.) FreePBX Distro 6.12.65-2 https://upgrades.freepbxdistro.org/stable/6.12.65/upgrade-6.12.65-2.sh FreePBX Distro 6.12.65-3 https://upgrades.freepbxdistro.org/stable/6.12.65/upgrade-6.12.65-3.sh -
Voip) Performances in Various Network Topologies
Buletin Pos dan Telekomunikasi Vol. 18 No.1 (2020): 65-74 Comparison of Voice over Internet Protocol (VoIP) Performances in Various Network Topologies Junaedi Adi Prasetyo1, I Wayan Suardinata2 1,2 Politeknik Negeri Banyuwangi 1,2Jl. Raya Jember - Banyuwangi KM 13 Banyuwangi email: [email protected], [email protected] ARTICLE INFORMATION A B S T R A C T Received 18 March 2019 Revised 20 May 2020 VoIP is a digital communication technology that is currently developing because VoIP can be implemented on several network topologies, such as bus, star, and ring. Each Accepted 20 May 2020 of these topologies has advantages and disadvantages. So, a study is required to find Keywords: out in which topology can VoIP be implemented optimally. In this research, VoIP is VoIP implemented in several topologies and furthermore the performance measurements are Network Topologies carried out for each topology. VQ manager is installed in order to measure the VoIP Voice performance. For the server, we used Elastix and for the node implementation network Elastix topologies, we use several access points. From the results of the research, the performance of VoIP implemented in the star topology produces QoS that is better than other topologies with a delay value of 185 ms, 18 ms jitter, and 1% packet loss. This happens because in the star topology, all packets are distributed centrally. It is expected that the results of this research can be used as a reference in the application of VoIP technology in several types of topologies. 1. Introduction VoIP is also known as IP Telephony which uses a computer network to transmit voice packet data from one place to another using an IP protocol intermediary. -
Unified IP Multimedia Mediator Platform to Provide Triple Play Services Via Virtual Wireless Network
Journal of Communications Vol. 14, No. 2, February 2019 Unified IP Multimedia Mediator Platform to Provide Triple Play Services via Virtual Wireless Network Kareem A. Mostafa1, Reem H. Abdel-Hadi2, Hesham M. El-Badawy2, and Salwa H. El-Ramly3 1 Egyptian Chinese University, Cairo, Egypt 2 National Telecommunication Institute, Cairo, Egypt 3 Ain Shams University, Cairo, Egypt Email: [email protected]; [email protected]; [email protected]; [email protected] Abstract—Provisioning multimedia services via packet 3GPP systems for the WLAN selection parameters up to switched network is one of the most innovative trends in carrier aggregation with the WLAN [2]. telecommunication world. IP Multimedia Subsystem (IMS) was This paper sheds further light on the sequence of a masterwork system that it can provide all services over an IP- thought in the IMS system's development, arriving to based infrastructure. This paper aims to illustrate a new model provide a new blueprint in light of the combination of the called IP Multimedia Mediator System (IMM) which is a best ideas and proposals based on virtualized networking unified communication system able to provide all communication and multimedia services. IMM uses the idea of concepts and get out of it a new vision already able to virtualized cloud infrastructure to enhance the interoperability build a unified communications system called IMM. The between different established systems as well as reduce the blueprint constitutes of: delineating the steps to deploy an overall core network complexity. IMM testbed is assessed as applicable IMM test-bed in real-world. a central system for broadcasting multimedia services via The rest of this paper is organized as follows. -
IPPBX Asterisk Based
DVX-9000/M/E COMMUNICATION - ANYWHERE, ANYTIME DVX-9000 xStack IP Telephony IP PBX Asterisk® Based SAVE COST MODULAR & SCALABLE SIMPLE INTEGRATION Save money by using Internet Phone Service, Expand your existing analog telephony infrastructure, Provides user-friendly administration integrates well with known ITSPs, connect to supports modular analog and digital interface & interface and is flexible to integrate with your office on the Go features SIP/IAX trunks. third-party software - Asterisk API IP TELEPHONY The DVX-9000 is an Intel-G850® based Asterisk® IP PBX. The DVX-9000 features Elastix™ Asterisk distribution with various combinations of telephony ports. The device can be equipped with up to 32 analog ports, or 4E1ports . The DVX-8000 supports up to 800 PSTN Analog phones ports with external Gateway units. It can handle up to 800 users and up to 300 concurrent calls. Internet IP telephony, also called Voice over IP (VoIP), is defined as the transport of telephone calls over the Internet as standard Internet data packets. Internet telephone calls can originate from traditional phone handsets via phone line-to-Internet (Analog Trunk) gateways, by PCs using software, or embedded devices (IP Phones). Most of the interest in Internet telephony is motivated by cost savings and ease of developing and integrating new services. Internet telephony integrates a variety of services provided by the current Internet and the Public Switched Telephone Network (PSTN) infrastructure. The DVX-9000 offers all of the essential telephony features required for medium to enterprise businesses. Features such as call forwarding, call hold, follow me, and voice mail. Incoming calls are directed by the integrated auto-attendant and hunt groups to assist callers to their destinations. -
TRIXBOX Without Tears the ICT Serial Following Asterisk@Home Without Tears
Trixbox-2 without Tears can be downloaded here. TRIXBOX without Tears The ICT serial following Asterisk@Home without Tears If you find this guide helpful, a PayPal donation of $5 to $10 (US equiv) made to [email protected] would be very much appreciated. Without Tears http://dumbme.voipeye.com.au/trixbox/index1.htm The Other Dumb-Me Guide (Australianised for AU&NZ users) Versions 1.x with freePBX (Version 1.2.3e) by Ben Sharif (The Author of Asterisk@Home without Tears) About the Author Last updated on November 30, 2006 Please send comment or suggestions to me at the address below mailto:[email protected] Please do not send questions directly to me. Instead post all questions in the Whirlpool Forum below so others may also benefit from it. http://forums.whirlpool.net.au/forum-threads.cfm?f=107 First Published on 1st June 2006 This document is released under the Creative Commons By-Attrib Non-Commercial Share-Alike 2.1 licence. This work is dedicated to my wife, who has been very patient with me, Andrew Gillis and Rob Thomas whose devotions to TRIXBOX and freePBX made it all possible. * Stay tuned for our next episode – TRIXBOX version X TRIXBOX Without Tears Page 1 of 209 TRIXBOX Without Tears Page 2 of 209 TABLE OF CONTENT Forward........................................................................................................................................... 8 1 Introduction................................................................................................................................ 9 1.1 The Components........................................................................................................... -
Enterprise Phone Systems Buyer's Guide
Enterprise Phone Systems Buyer’s Guide Focus Research March 2010 Focus Research © 2010 All Rights Reserved Introduction Implementing or upgrading an enterprise phone system is a strategic investment for any large enterprise. If you’re reading this document, it’s highly likely that you are in the market to purchase a business phone system. By now, you have no doubt discovered that buying a business phone system is not an easy task. Our Enterprise Phone Systems Buyer’s Guide is designed to help decision makers quickly identify their company’s specific needs, a critical step to take before contacting vendors, comparing product options and negotiating prices. To reach an informed decision, you should understand the following crucial aspects: 1) phone systems buyer types, 2) product requirements, 3) cost considerations and 4) vendor relationship needs. Our Buyer’s Guide is structured around these areas: Table of Contents 1 Essentials: Top product, cost and vendor considerations. .p. 3 2 Top Advice from Other Buyers: Buying advice directly from buyers like you. p. 8 3 Buying In-Depth: Detailed needs, product, cost and vendor considerations. .p. 9 4 Tools: Tools and worksheets every phone system buyer should use. p. 26 Our Enterprise Phone Systems Buyer’s Guide is one of several research reports based on the Focus Research Methodology, which is designed to support your entire Phone System purchase process. Phone Systems Market Primer — Want to know what an enterprise phone system is? you are her e Enterprise Phone Systems Buyer’s Guide — Want help defining your requirements? Enterprise Phone Systems Comparison Guide — Want help comparing? Focus / Buyer’s Guide / Enterprise Phone Systems Focus Research ©2010 2 1 Essentials A phone system is the backbone of voice communication in an enterprise, managing the incoming and outgoing calls of a business. -
Install Freepbx
Install FreePBX PBXact Notice All PBXact and PBXtended systems come pre-installed on hardware in most cases. In the rare case you are installing on your own hardware please contact your sales representative on how to proceed with installing PBXact Installing the FreePBX application FreePBX is a program that works together with Asterisk and a number of other programs to make it easy to set-up and configure a VOIP PBX. By itself, FreePBX won't do anything. You also need to install Linux, Asterisk, Dahdi, Postfix/Sendmail, TFTP, and a host of other programs. If you are not an expert with Linux and its dependent components, you'll want to choose and install a Distro. If you are an expert, you can simply install FreePBX on top of an existing Linux/Asterisk installation. The Easy Way (use a Distro) There are a number of distributions ("Distros") available that will automatically install include FreePBX, Linux, and all the other components you need. When you use a distribution, you avoid having to learn how to install, compile, and configure each of these required components. A good distribution comes with everything you need to get started. The easiest way to install FreePBX is to download the FreePBX Distro from the download page. For step by step instructions to install the FreePBX distro, click on this link: Installing the FreePBX Distro For information on the release versions and how to upgrade the FreePBX Distro read Upgrading the FreePBX Distro. Be sure not to confuse "FreePBX" (which is a program) with the FreePBX Distro (which is a distribution that includes FreePBX and all the other stuff you need). -
Asterisk - ?? IP PBX ????????
Asterisk - ?? IP PBX ???????? [ ?????: https://tinyurl.com/y4o5vp5q ] ?? ? ??? Asterisk? 21??Mark Spencer ?1999 ?????????,??????????????(IP PBX).?????????????????????????????????????????????? ?????????? ? ??????? • ??????????????????????? • ????????????? ? ???? PBX ????????????????????? ? ?????????????????????????????? ? ??? SIP, PSTN, GSM, E1/T1 ????????????????? ? ?????? ????Android, iPhone/iOS, ???? Windows/Linux/Mac, ??????, ?????? • ???????? • ?????? • ??????????(??????) • ?????????? • ???????? • ???????? ? ???????? ? ???????????? • ????/?????? • ??????/???? • ????????? ? ??????? ? ??????? ? ??????????? • ??????????... (???????????) 1 Asterisk - ?? IP PBX ???????? ? Asterisk??? 1. PBX Switching Core PBX???? 2. Scheduler and I/O Manager ???I/O? 3. Application Launcher ????? 4. Codec Translator ?????? 5. Dynamic Module Loader ??????? 6. CDR Core ???? ???? • ??????????https://wiki.asterisk.org/wiki/displ...erisk+Versions ?????? • Addons ? A2Billing ??? ? A2Billing ??? ? AppKonference ? Asterisk Event Monitor - ?????? ? Asterisk GUI ? Asterisk vs. SIP Proxy ? Asternic Call Center Stats ? CDR-stats - CDR????(??) ? Codec ?????? ? Crystal Recording Interface(CRI) ? FOP2 ?? ? Google ASR ? Google Calendar Reminder with Asterisk ? MOR Billing ? Queue Metrics - ??????(????) ? SIP Proxy - Kamailio ? TTS - ????? ? Vicidial ???? 2 Asterisk - ?? IP PBX ???????? ? Web-MeetMe ? ?? Queue Log Analyzer ? ?????????-Endpoint Manager(Auto Provisioning) ? ????(Fax over IP) ? ????(Stress Testing) - SIPp ? ???~?????? ? ???~?????? ? ???????Queue • Asterisk/FreePBX -
SIP Trunking with Elastix
SIP Trunking with Elastix Configuration Guide for Matrix SETU VFXTH Contents Setup Diagram 3 SIP User Configuration in Elastix for SETU VFXTH 4 SIP Trunk Configuration in SETU VFXTH for Elastix 7 Selecting preferred codecs 10 Incoming call configuration in SETU VFXTH 11 Outgoing Call configuration in SETU VFXTH 13 FAX Configuration in SETU VFXTH 15 FAX Configuration in Elastix 16 Viewing SIP Trunk Status 18 Outgoing call from Elastix via FXO of SETU VFXTH 19 Incoming Call on FXO of SETU VFXTH via Elastix 23 SETU VFXTH configuration guide for Elastix Page | 2 Set Up Diagram: Host Server Environment Details Description Server OS CentOS release 5.7 (Kernel 2.6.18-274.e15 on an i686) Software Type Elastix 2.4.0 Elastix (2.4.0) Elastix-2.4.0-Stable-i386-bin-04Feb2013 Software version Test Setup Equipment: Equipment Model Version SETU VFXTH 0808 V2R8 Analog Telephone N/A N/A SETU VFXTH configuration guide for Elastix Page | 3 SIP user configuration in Elastix for SETU VFXTH 1. Open the Web GUI of Elastix server in web browser as shown below (IP of server will be same as IP of System on which Elastix is installed). http://192.168.51.6/admin/config.php# (here, 192.168.51.6 IP is allocated for Elastix WEB GUI access) Default username: admin, Password: admin SETU VFXTH configuration guide for Elastix Page | 4 2. On Successful login home Page opens 3. On the top of the screen, click on PBX menu. Click on Extensions. 4. To add an Extension select device as Generic SIP Device. -
Freepbx-Distro-10.13.66
FreePBX-Distro-10.13.66 About FreePBX Distro and AsteriskNOW-10.13.66 releases Below is an outline of this version FreePBX 13 SHMZ OS 6.6 (Derived from CentOS) Asterisk 11 or 13 DAHDI 2.11 System Impact The upgrade procedures outlined below will stop Asterisk and may also require a system reboot to fully apply. Perform the system upgrade using a scheduled maintenance window. Release Notes Click here to view the release notes for these versions. Upgrade Scripts Upgrade Scripts Below is a list of shell upgrade scripts officially released to update an existing FreePBX Distro 10.13.66 system to a specific minor release version. The scripts will update the entire distribution, including all FreePBX web components and all OS-level components (such as the kernel and kernel modules). All upgrades need to be installed in numeric ascending order. Do not skip any upgrade step. Upgrade scripts are not cumulative. Each upgrade script should be run in ascending order to get to the desired final version. The upgrade path is one-way. These scripts cannot be used to downgrade the version of FreePBX Distro to an earlier version. The only way to reverse the effects of the upgrade procedure is to restore the system from a backup. FreePBX Distro 10.13.66-1 (No upgrade script as this is the initial release version of this track.) FreePBX Distro 10.13.66-2 https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-2.sh FreePBX Distro 10.13.66-3 https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-3.sh FreePBX Distro 10.13.66-4 https://upgrades.freepbxdistro.org/stable/10.13.66/upgrade-10.13.66-4.sh -
Running a Small Call-Center with Queuemetrics Espresso Loway Running a Small Call-Center with Queuemetrics Espresso Loway Table of Contents
Running a small call-center with QueueMetrics Espresso Loway Running a small call-center with QueueMetrics Espresso Loway Table of Contents 1. Introducing QueueMetrics Espresso ................................................................................................................... 1 1.1. Turning your PBX into a call-center solution ............................................................................................... 1 1.2. Call centers 101: the very basics ............................................................................................................ 1 1.3. Prerequisites .................................................................................................................................... 2 1.4. Tutorial organization ........................................................................................................................... 2 2. Installing Espresso ....................................................................................................................................... 3 2.1. Installing a license key ........................................................................................................................ 3 2.2. Updating QueueMetrics under Espresso ................................................................................................... 4 3. Testing your new call center ........................................................................................................................... 5 3.1. Configure the PBX ............................................................................................................................