User guide

Technical Configuration TalkAnytime User Guide
68
T1 Telephony Parameters (for TA2410)
The following parameters must be known about the PBX or telco central office equipment to which the T1
TalkAnytime unit will connect:

T1 Phone Parameters
Ask phone company or
PBX maintainer.
Info needed to operate:
TA2410
T1 Parameters:
Record for this
TalkAnytime unit.
#
• Which frame format is used?
ESF___ or D4___
• Which CAS or PRI protocol is used? ______________
• Clocking: Does the PBX or telco switch use
internal or external clocking? _________________
Note that the setting used in the TalkAnytime unit will
be the opposite of the setting used by the telco/PBX.
• Which line coding is used?
AMI___ or B8ZS___
Write down the values for these T1 parameters. You will need to enter these values in the “T1/E1/ISDN
Parameters” screen in the Configuration section of the TalkAnytime software.