Table 1-6 Attributes Of The Fxo Port - H3C VG 31-08 Installation Manual

Installation Manual
H3C VG 31-08 Voice Gateway
IV. FXO port

Table 1-6 Attributes of the FXO port

Attribute
Connector
Number of
connectors
Cable
Interface
standard
Dial-up mode
Bandwidth
RJ-11
8
Telephone cable with ferrite bead
Trunk interface of the loop compliant with ITU
Q.552
Overcurrent and overvoltage protection
compliant with ITU K.20
Supports GB3378-compliant DTMF instead of
pulse dialup
300 Hz to 3400 Hz
1-8
Chapter 1 Product Overview
Description