T

tab completion, cmdlets, 240

tasks folder, Outlook 2007, 567

technical consultants, 72

testing and QA engineers, 72

Test-Mailflow cmdlet, 167–168

Test-MAPIConnectivity cmdlet, 167

Test-OwaConnectivity cmdlet, 168

third-party services, in upgrade installation, 150–151

time management, Outlook 2007

calendar and scheduling features, 573

categories and follow-up settings, 573

overview of, 572–573

TLS (Transport Layer Security)

encryption and, 592

Hub Transport server role using, 685

To-Do Bar, Outlook 2007, 572–573

Toolbox work center

description of, 212

tools in, 222–223

tools, administrative, 207–208

training developers, 72

transaction logs

content storage features, 22

disk space requirements and, 95–96

Exchange installation requirements, 123

improvements to Exchange databases, 60

transition strategy, 155–159

compared with migration, 152–153

defined, 139

order of installation of server roles, 156–159

overview of, 155–156

transport, message. See routing messages

transport agents

Edge Transport Server, 610

new APIs in Exchange Server 2007, 29

Transport Layer Security (TLS)

encryption and, 592

Hub Transport server role using, 685

transport rules

attachment size and, 306

conditions on/exceptions to, 446–448

creating with EMC, 450–453

creating with EMS, 453–454

Edge Transport actions, 449

Hub Transport actions, 448–449

managing, 269–270

messaging system, 19–20

naming, 89

overview of, 440

parts of, 446

performance demands of, 166

setting up, 445–446

type-ahead search, 570