Specifications

82 IBM Voice Over Frame Relay Perform Guide
4.2.2 Sample Scenario of IBM 2212 Any-to-Any Calling Plan
For this sample network configuration, two IBM 2212 routers are configured with
a back-to-back frame relay configuration to allow any phone to call any other
phone within the network. It is similar to two branch offices connected with a
frame relay cloud.
Figure 46. IBM 2212 Only Any-to-Any Configuration
4.2.2.1 The Hardware Used in This Sample Configuration
• Two 2212 with AIS V3.3 and higher
• Two FXS analog adapter cards
• Four analog telephones
• Four RJ11 cables
• Two serial cable (DTE-DCE and DTE-DTE)
4.2.2.2 Estimated Time
It takes about 1 hour and 30 minutes to perform this sample configuration the first
time.
4.2.2.3 IBM 2212 Voice configuration sample worksheets
We will use the following blank sheets to design 2212 A and 2212 B. Some values
are already filled in as default parameters.
Table 27. 2212 Dial Match and Network Output Table
2212 Sub-Channel and Dial Match and Network Output Table
Rule Dial Match Rule Network Output Rule
0 NONE NONE
1
2
3
4
Rule DLCI and
subchannel for
processing
DLCI and
subchannel for
payload
Dial
Match
Rule
NetworkOutput
Rule
1
2
3
FXS
Adapter
DLCI 16
2212-A
2212-B
FXS
Adapter
202
201
102
101