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June 2001 

System configurations 

Planning and Engineering Guide 

25 

User login 

The user login program validates the user ID and password against the list of 
users and passwords stored in the Symposium Agent database. If validation 
succeeds, the login program starts the browser and call rules runtime programs. It 
then hides itself but stays alive. 

Browser 

The browser is a full-featured, telephony-enabled, Internet Explorer-based web 
browser. It contains a soft phone and tabs that correspond to web pages.  

Softphone (agentTelephony) 

The softphone is an ActiveX control that resides on the browser. It allows the user 
to perform telephony functions (answer, dial, hold/unhold, transfer, conference) 
and ACD agent functions (login/logout, go ready/not ready, make set busy/in 
service) through the computer keyboard without touching the physical telephone. 
Outbound calls (simple, transfer, or conference) are performed with the aid of a 
dial wizard that can make use of special dial plans or corporate directories. It is 
also possible to attach text to any outbound call. If the recipient of the call is also 
a Symposium Agent user, the text appears along with the incoming call. 
Symposium Agent supports a maximum of two lines. 

Telephone numbers are not always dialed the way they appear in corporate 
directories or databases. For example, an electronic phone directory might contain 
the number 6125551212. If the user’s area code is 612, that number might be 
dialed as 95551212 (remove the area code and insert 9 for an outside call).  Dial 
plans are stored in the server database. The dial plan client software 
(nndpUser.dll) is an ActiveX component. If dial plans are in effect, this 
component examines all numbers to be dialed and makes available to the dial 
wizard possible modifications of the digits based on dial plans. 

The soft phone has the ability to dial numbers from the customer’s corporate 
directory, provided that the corporate directory is compliant with the Light-
Weight Directory Access Protocol (LDAP). An example of an LDAP-compliant 
directory is Microsoft’s Exchange server. The component responsible for 
retrieving LDAP data is NNLDAP.dll.                                                                                                     

Tabs (agentTabs) 

The tabs that appear on the browser are shortcuts to web URLs. When a tab is 
selected, the browser displays its associated URL. The following types of tabs 
may appear: 

Symposium Agent standard web pages (such as call logs, agent activity logs, 
and statistics) 

web pages for other Nortel Networks applications (such as Symposium 
WebResponse Server) 

Содержание Symposium Agent

Страница 1: ...Nortel Networks Symposium Agent Planning and Engineering Guide Product release 2 3 Document release Standard 2 0 Date June 2001...

Страница 2: ......

Страница 3: ...ary to Nortel Networks Any other use of the data and the transmission process is a violation of the user license unless specifically authorized in writing by Nortel Networks prior to such use Violatio...

Страница 4: ...istory November 1999 This is the standard 1 0 release of the Nortel Networks Symposium Agent Planning and Engineering Guide Release 2 0 June 2001 This is the standard 2 0 release of the Nortel Network...

Страница 5: ...configuration 14 Coresident configuration 16 Symposium Agent switch connectivity 17 Understanding server performance 19 Introduction 20 Key performance factors 20 Understanding client features 23 Intr...

Страница 6: ...Standard 2 0 vi Nortel Networks Symposium Agent...

Страница 7: ...Planning and Engineering Guide 7 Chapter 1 Getting started In this chapter About this guide 8 Overview 9 Considerations for planning and engineering 9 System components 10 Technical Support 12...

Страница 8: ...tion 11 81 PBX or DMS 100 or MSL 100 Symposium TAPI Service Provider for M1 Symposium Call Center Server or Symposium Express Call Center Server Symposium CompuCall TAPI Server or Symposium TAPI Drive...

Страница 9: ...ranet not Internet zone to allow the use of the ActiveX control that provides the Help Table of Contents For instructions on browser security settings see the section called Running the Symposium Agen...

Страница 10: ...application s or will you use Internet Information Server Which server will Symposium Agent uses as it s web server If you use Symposium Agent s server as your web server you may require a faster mach...

Страница 11: ...with Service Pack 5 0 or higher or Windows 2000 Professional Microsoft Data Access Components MDAC DCOM from Microsoft TAPI 2 1 Remote Service Provider upgrade for Windows 95 clients Server Windows N...

Страница 12: ...rt Introduction If you experience technical difficulties ensure that you have downloaded the latest Service Updates Performance Enhancement Packages PEPs and addenda for Symposium Agent You can downlo...

Страница 13: ...Planning and Engineering Guide 13 Chapter 2 System configurations In this chapter Introduction 14 Standalone configuration 14 Coresident configuration 16 Symposium Agent switch connectivity 17...

Страница 14: ...ent must not be installed on a Symposium Call Center Server This section provides the minimum hardware and software requirements for implementing a Symposium Agent system Standalone configuration List...

Страница 15: ...the TAPI SP software Refer to the following documents to obtain guidelines for engineering the TAPI Server For Meridian 1 switch Refer to the Engineering and Capacity Rules for Windows NT using the Sy...

Страница 16: ...Display 800 x 600 pixels Symposium Agent client agent workstation requirements The Symposium Agent client requirements are the same as for the standalone configuration Symposium Agent administration w...

Страница 17: ...deployed with Symposium Call Center Server 1 1 or higher 1 5 is recommended or Symposium Express 1 0 X11 Release 23 or higher Symposium TAPI Service Provider for Meridian 1 Release 2 1 or higher When...

Страница 18: ...telephones M5000 series Pots single line or M2000 series sets with IVD patch RIC88 on MSL09 DMS 100 switch Symposium Agent 2 3 can be connected to any DMS Centrex ACD environment with an Intelligent C...

Страница 19: ...Planning and Engineering Guide 19 Chapter 3 Understanding server performance In this chapter Introduction 20 Key performance factors 20...

Страница 20: ...Symposium Agent Server software reside on the same server as the Symposium TAPI Service Provider for M1 software or the Symposium TAPI Driver for ICM software when the number of Symposium Agent users...

Страница 21: ...the Sybase database The following table provides the break points for the number of agents and the amount of RAM needed These configurations are the same for standalone or coresident server setups Se...

Страница 22: ...the amount of storage space needed on the server as shown in the following example 16000 calls per hour 4 Kbytes 64000 Kbytes or 64 Mbytes You must monitor the storage space on the server Refer to the...

Страница 23: ...Planning and Engineering Guide 23 Chapter 4 Understanding client features In this chapter Introduction 24 Client software features 24...

Страница 24: ...gent client software includes the following features automatic software update user login browser softphone agentTelephony tabs agentTabs call rules runtime telephony control license management langua...

Страница 25: ...he incoming call Symposium Agent supports a maximum of two lines Telephone numbers are not always dialed the way they appear in corporate directories or databases For example an electronic phone direc...

Страница 26: ...telephony data to web URLs represented by the browser tabs Telephony control Telephony control is provided by a Nortel Networks ActiveX Telephone Object nato exe and an ActiveX EXE component This com...

Страница 27: ...Guide 27 Graphical user interface The browser uses a series of custom light weight Nortel Networks graphical user interface controls to achieve its unique look and feel These controls include pop up...

Страница 28: ...Understanding client features Standard 2 0 28 Nortel Networks Symposium Agent...

Страница 29: ...ppendix A CPU usage In this appendix Introduction 30 Load testing and data collection 31 Load test and hardware software configuration 32 CPU loading measurement data 33 CPU loading model 34 Summary 3...

Страница 30: ...Networks Symposium Agent Introduction This appendix describes the performance testing that was performed on the Symposium Agent product and provides a model that was derived from these tests It furth...

Страница 31: ...sting and data collection Symposium Agent test environment The following diagram illustrates the Symposium Agent test environment used for the testing as well as the transaction flow Network diagram f...

Страница 32: ...80 Load generator Switch PII 400 MHz 256 M RAM PII 400 MHz 128 M RAM PII 400 MHz 128 M RAM PII 500 MHz 256 M RAM 4 Clients per host server Ameritec Load Box Meridian 1 Windows 2000 Symposium TAPI Ser...

Страница 33: ...rived Note These calls were simple calls and had no other processing associated with them The log data for the SA server and TAPI server are summarized below in the first and second tables respectivel...

Страница 34: ...e summarized in Table 1 Table 1 The equation for CPU estimation is given by BaseCPU CPU scale UCPU 3600 where is the no load CPU is the call rate in CPH and is the CPU cost per call in CPU Sec Scale i...

Страница 35: ...as 0 75 1 33 0 56 Table 2 Example Calculate the CPU load on a PIII 500 MHz for both TAPI and Symposium Agent Server for a call rate of 30 000 CPH I Symposium Agent server BaseCPU CPU scale UCPU 3600...

Страница 36: ...III 933 PII 400 0 68 from Table 2 10 0 68 0 3600 0172 0 30000 01 0 CPU U or 10 Summary This report represents an analysis of the Symposium Agent performance data For the simple calls used in the testi...

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Страница 38: ...Agent Planning and Engineering Guide Nortel Networks 9701 Data Park Minnetonka MN 55343 USA Copyright 2001 Nortel Networks All Rights Reserved Product release 2 3 Document release Standard 2 0 Date J...

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