Avaya IPO R9 IP500 T1 ADD 2CH PLDS LIC 273921 Manuel D’Utilisation
Codes de produits
273921
Product Description
IP Office 9.0
IP Office 9.0
© 2014 AVAYA All rights reserved.
Page 298
Issue 27.02.0 (Monday, January 06, 2014)
North American T1
Provided by the IP400 PRI T1 and IP500 Universal PRI cards.
T1 Primary Rate provides up to 24 64K channels over a 1.54M circuit. Each channel of the T1 trunk can be
independently configured (channelized) to support the following signaling emulations with handshake types of
immediate, delay or wink.
independently configured (channelized) to support the following signaling emulations with handshake types of
immediate, delay or wink.
·
Loop-Start
·
Ground-Start
·
E&M Tie Line
·
E&M DID
·
E&M Switched 56K
·
DID - Channels configured for DID/DDI support incoming calls only. The carrier or Central Office will
provide the last x digits that were dialed to be used for call routing.
provide the last x digits that were dialed to be used for call routing.
·
Wink-Start
IP Office T1 trunks support both DNIS and ANI services, where available from the central office.
·
Dialed Number Identification String (DNIS) Provides a string of digits to the IP Office depending on
the number dialed by the incoming caller. This string can then be used to route callers to individual
extensions, groups or services.
the number dialed by the incoming caller. This string can then be used to route callers to individual
extensions, groups or services.
·
Automatic Number Identification (ANI) Provides IP Office with a number identifying who the caller is.
This may then be used for routing or computer telephony applications.
This may then be used for routing or computer telephony applications.
T1 trunk cards incorporate an integral CSU/DSU, eliminating the need for an external unit. The CSU function
allows the trunk to be put in loop-back mode for testing purposes. This can be set manually, using the monitor
application, or automatically from a Central Office sending a Line Loop Back (LLB) pattern. The DSU function
allows the T1 trunk to be shared between data and voice services.
allows the trunk to be put in loop-back mode for testing purposes. This can be set manually, using the monitor
application, or automatically from a Central Office sending a Line Loop Back (LLB) pattern. The DSU function
allows the T1 trunk to be shared between data and voice services.
North American Primary Rate Interface
Provided by the IP400 PRI T1 and IP500 Universal PRI cards.
IP Office supports Primary Rate ISDN trunks on 5ESS or DMS100 central office switches provided by AT&T,
Sprint, WorldCom and other Local Telcos. Channels can be pre-configured for the supported services or
negotiated on a call-by-call basis.
Sprint, WorldCom and other Local Telcos. Channels can be pre-configured for the supported services or
negotiated on a call-by-call basis.
Special Services can be configured to route calls to local operators or pre-subscribed carriers for both national
and international calls (SSS). Alternate carriers can also be selected through the configuration of IP Offices
Transit Network Selection (TNS) tables.
and international calls (SSS). Alternate carriers can also be selected through the configuration of IP Offices
Transit Network Selection (TNS) tables.
IP Office also supports the Calling Name and Number service over Primary Rate Trunks (NI2).
Analog Trunks
·
Loop Start
Loop start trunks are available on the IP Office Analog Trunk cards installed within the IP Office
control unit, or on the Analog Trunk 16-port expansion modules (ATM16). The first two trunks on the
ATM16 are automatically switched to power fail sockets in the event of power being interrupted. They
conform to the TIA/EIA-646-B standard. The loop start trunks also support incoming caller line
identification (ICLID) conforming to GR-188-CORE and GR-31-CORE standards. IP Office can use this
information to route calls or provide it to computer applications to display additional information about
the caller.
Loop start trunks are available on the IP Office Analog Trunk cards installed within the IP Office
control unit, or on the Analog Trunk 16-port expansion modules (ATM16). The first two trunks on the
ATM16 are automatically switched to power fail sockets in the event of power being interrupted. They
conform to the TIA/EIA-646-B standard. The loop start trunks also support incoming caller line
identification (ICLID) conforming to GR-188-CORE and GR-31-CORE standards. IP Office can use this
information to route calls or provide it to computer applications to display additional information about
the caller.
·
Ground Start
Ground Start trunks are only available on the ATM16, configured through IP Office Manager. The first
two trunks on the module are automatically switched to power fail socket in the event of power being
interrupted. They conform to ANSI T1.401 and TIA/EIA-646-B standards. Not available in all
territories.
Ground Start trunks are only available on the ATM16, configured through IP Office Manager. The first
two trunks on the module are automatically switched to power fail socket in the event of power being
interrupted. They conform to ANSI T1.401 and TIA/EIA-646-B standards. Not available in all
territories.