
Base System Configuration
# P0602477 Ver: 3.1.11 Page 111
Resource Limitations
There are hardware limitations to the classes of resources and the quantity (count) that
can be loaded, based on the number of Digital Signal Processors (DSP) in the system.
The TMS motherboard contains six DSPs and each MDM installed contains 12
additional DSPs. The limitations are generally not a factor, however, they need to be
considered when configuring the system. Configuring unnecessary resource classes
and counts can degrade system performance and occupy DSPs that are needed for
other resources.
Consider all sources of resource class configuration. In addition to the common
tms.cfg file, resources can be loaded as part of a phone line protocol. (See Protocol
Configuration Files on page 123.) The <proto>.cfg file contains the same
[CLASS] definition section as the tms.cfg file.
Protocols are assigned on a per span basis in the protocol package definitions section.
(See Line Card Protocol Package Definitions on page 114.) The number entered in
the COUNT statement in the [CLASS] definition section means that number of
resources will be loaded for each span the protocol is assigned to, in addition to those
defined in the tms.cfg file.
Example:
•A COUNT of 30 tgen resource classes is entered in the tms.cfg file.
•A COUNT of 24 tgen resource classes is entered in the
att_winkstart_proto.cfg file.
•The
att_winkstart_proto.cfg is assigned to four spans in the protocol
package definition section.
A total count of 126 tone generator resources will be loaded.
The following table lists the available protocols and the resource classes that comprise
the protocol.
Protocol
Configuration File
(*_proto.cfg)
Resource Classes
r1tx r1rx dtmf tgen ply cpd r2
ATT Winkstart att_winkstart_proto.cfg no no yes
1
yes
2
no
2
no
3
no
Feature Group D fgd_eana_proto.cfg yes yes no no no no
3
no
CB Ground Start cb_grndstart_proto.cfg no no no yes
2
no
2
yes no
CB Loop Start cb_loopstart_proto.cfg (TBD)
Net5 ISDN isdn_net5_proto.cfg no no no yes
2
no
2
no
3
no
National ISDN isdn_national_proto.cfg no no no yes
2
no
2
no
3
no
R2 Saudi r2_saudi_proto.cfg no no no yes
2
no
2
no
3
yes
1. The dtmf resource is required only if DNIS collection is enabled.
2. Either a tgen or a player resource may be used for outdialing and generating call progress.
3. The cpd resource is optional.
Komentáře k této Příručce