Multi-Tech Systems MVP2400 User Manual
Quick Start Instructions
MultiVOIP User Guide
30
Phone/IP Details *Absolutely Needed*
(cont’d)
Gather Telephone Information
➼ E1 Phone Parameters
Ask phone company or
PBX maintainer.
PBX maintainer.
Info needed to operate:
MVP3010
E1 Telephony Parameters:
Record for this VOIP Site
Record for this VOIP Site
@
•
Which frame format is used?
Double Frame
_____
MultiFrame w/ CRC4
_____
MultiFrame w/ CRC4 modified
_____
•
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 voip unit will be the
opposite of the setting used by the telco/PBX.
opposite of the setting used by the telco/PBX.
•
Which line coding is used?
AMI
___ or
HDB3
___
•
Pulse shape level?: (most commonly 0 to 40 meters)
Gather Telephone Information
➼ Analog Phone Parameters
Ask phone company or
telecom manager.
telecom manager.
Needed for:
MVP810
MVP410
MVP210
MVP810
MVP410
MVP210
Analog Telephony Interface Parameters:
Record for this VOIP Site
@
•
Which interface type (or “signaling”) is used?
E&M
_____
FXS/FXO
_____
•
If FXS, determine whether the line will be used for a
phone, fax, or KTS (key telephone system)
•
If FXO, determine if line will be an analog PBX
extension or an analog line from a telco central office
•
If E&M, determine these aspects of the E&M trunk
line from the PBX:
•
What is its Type (1, 2, 3, 4, or 5)?
•
Is it 2-wire or 4-wire?
•
Is it Dial-Tone or Wink?