System information

CONTENTS
Additional required hardware for analog service .............................. 4-5
T1 trunk requirements...........................................................................4-5
T1 carrier requirements..................................................................... 4-5
Additional required hardware for T1 service..................................... 4-6
U.S. local and long-distance service................................................. 4-7
E1 trunk requirements...........................................................................4-7
E1 carrier requirements..................................................................... 4-7
Additional required hardware for E1 service..................................... 4-8
ISDN BRI trunk requirements................................................................4-9
ISDN BRI carrier requirements ......................................................... 4-9
Additional required hardware for ISDN BRI service ......................... 4-9
VoIP requirements ..............................................................................4-10
VoIP features in TeleVantage......................................................... 4-10
Chapter 5. Phone Options and Requirements ................................5-1
Introduction ...........................................................................................5-2
Using analog phones with TeleVantage................................................5-2
Tested ADSI phones......................................................................... 5-3
Tested analog phones....................................................................... 5-4
Using SIP phones with TeleVantage.....................................................5-6
Using H.323 phones with TeleVantage...............................................5-10
Using digital phones with TeleVantage...............................................5-11
Tested digital phones...................................................................... 5-13
Wiring requirements............................................................................5-13
Analog phone and digital phone wiring requirements..................... 5-13
SIP phone, H.323 phone, and IP gateway wiring requirements..... 5-14
Replacing an existing PBX ............................................................. 5-14
Replacing telephones connected directly to trunk lines.................. 5-14
Using TeleVantage with a paging system...........................................5-15
Using an external paging device with TeleVantage........................ 5-15
Creating an overhead paging system with hands-free answering . 5-15
Section 2 Performing the Installation
Chapter 6. Gateway Options and Requirements ............................6-1
Introduction ...........................................................................................6-2
Using gateway PSTN/FXO ports with TeleVantage..............................6-2
Using gateway station/FXS ports with TeleVantage .............................6-3
Using IP gateway T1/E1/BRI ports with TeleVantage...........................6-3
Gateway requirements..........................................................................6-4