Specifications

2 IBM Voice Over Frame Relay Perform Guide
1.4 Related Web Sites
IBM Networking has partnered with quality education providers worldwide to give
you the technical education you require to meet your business objectives. Please
go to
http://www.networking.ibm.com/ntm/ntmbp.html. In the United States contact
IBM Education and Training at
http://www-3.ibm.com/services/learning/training.htm.
Other related Web sites include:
• Integrated Voice and Data Solution:
http://www.networking.ibm.com/netnews/051899-9783.html
• New 9783 product and support pages:
http://www.networking.ibm.com/9783/9783.html
http://www.networking.ibm.com/support/products.nsf/techsupport/(9783)
http://wwwidd.raleigh.ibm.com/support/products.nsf/techsupport/(9783)
• Networking Presentations Database (NPDB):
http://w3net1.raleigh.ibm.com/np/npdb.nsf
• Integration of Voice Data Networks- White Paper:
http://www.networking.ibm.com/voice/integration.html
http://www.networking.ibm.com/voice/Integration_VDN.pdf
• The 2212 products home page:
http://www.networking.ibm.com/2212/2212prod.html
• Technical support home page:
http://www.networking.ibm.com/support
1.5 Voice Adapters
The voice adapter support allows direct attachment of analog phones, fax
machines, and PBXs directly to the router via three different voice adapter types.
The initial support of these adapters is only for the IBM 2212 Access Utility.
1.5.1 Port Analog FXS Voice CPCI Adapter (FC3210)
The 2212 FXS adapter supports voice channels that terminates in an FXS
service. It is used in applications where a connection to an analog telephone
handset, a fax machine, key system trunk port, or to an íoff-premise extension is
required. FXS, which provides -48 VDC, generates a ringer waveform for inbound
calls and detects loop closure for outbound call. Central office loop functionality
for North America, Australia, Germany, Japan, United Kingdom and other
countries is supported.
1.5.2 Port Analog FXO Voice CPCI Adapter (FC3209 or FC3211)
The 2212 FXO adapter is used in applications where a connection to a central
office or to a PBX station port is required. It provides ringer waveform detection
for inbound calls and loop closure for outbound calls. Subscriber loop
functionality for North America, Australia, Germany, Japan, United Kingdom and
other countries is supported. The adapter is available in two versions. Feature
3209 is a European version which meets the CTR21 standards for connection to