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Supported models

The following table lists the supported FortiVoice PRI gateway models:

Model

Digital line

Port and span

FortiVoice Gateway GT01

One PRI (T1/E1) digital line

Single port configuration: PRI port 1 with span 1

FortiVoice Gateway GT02

Two PRI (T1/E1) digital lines

Dual port configuration:

  • PRI port 1 with span 1
  • PRI port 2 with span 2

By default, both spans are assigned to a single trunk.

For more details about features and specifications, see the FortiVoice Gateways Data Sheet.

Note

A PRI T1 digital line is common in the United States, Canada, and Japan. A PRI T1 digital line has a span with 23 voice or data channels (B channels) and a single channel for signaling (D channel). Each of the 23 channels can hold one phone call at a time, for a maximum of 23 simultaneous phone calls.

A PRI E1 digital line is common in Europe and Australia. A PRI E1 digital line has a span with 30 voice or data channels (B channels) and a single channel for signaling (D channel). Each of the 30 channels can hold one phone call at a time, for a maximum of 30 simultaneous phone calls.

The following FortiVoice phone systems can manage a PRI gateway:

  • FortiVoice 100E and larger
  • FortiVoice-VM-100 and larger

For more details about the FortiVoice phone systems, see the FortiVoice Phone Systems Data Sheet.

Supported models

The following table lists the supported FortiVoice PRI gateway models:

Model

Digital line

Port and span

FortiVoice Gateway GT01

One PRI (T1/E1) digital line

Single port configuration: PRI port 1 with span 1

FortiVoice Gateway GT02

Two PRI (T1/E1) digital lines

Dual port configuration:

  • PRI port 1 with span 1
  • PRI port 2 with span 2

By default, both spans are assigned to a single trunk.

For more details about features and specifications, see the FortiVoice Gateways Data Sheet.

Note

A PRI T1 digital line is common in the United States, Canada, and Japan. A PRI T1 digital line has a span with 23 voice or data channels (B channels) and a single channel for signaling (D channel). Each of the 23 channels can hold one phone call at a time, for a maximum of 23 simultaneous phone calls.

A PRI E1 digital line is common in Europe and Australia. A PRI E1 digital line has a span with 30 voice or data channels (B channels) and a single channel for signaling (D channel). Each of the 30 channels can hold one phone call at a time, for a maximum of 30 simultaneous phone calls.

The following FortiVoice phone systems can manage a PRI gateway:

  • FortiVoice 100E and larger
  • FortiVoice-VM-100 and larger

For more details about the FortiVoice phone systems, see the FortiVoice Phone Systems Data Sheet.