Alcatel 060170-10, User Manual, Page: 101 / 430

VoIP Networks with PSTN — Example 14
Page 3-37
VoIP Networks with PSTN — Example 14
North American PSTN, International PSTN and VoIP Calls
This dialing scheme is used for calls going through the North American PSTN, International
PSTN and the VoIP network. The following four diagrams are used to demonstrate how these
calls are handled:
• North American PSTN, International PSTN and VoIP Calls — Overview ( Not available this
release )
• North American PSTN and International PSTN Calls — Outbound ( Not available this
release )
• North American PSTN and International PSTN Calls — Inbound (
Not available this release
)
• North American PSTN and International PSTN Calls — VoIP Network ( Not available this
release
)
See Dialing Scheme Example 13 for details on calls going only through the North American
PSTN and the VoIP network.
Voice daughtercards using either North American or International PSTN dialing schemes
cannot handle PBXs with extensions starting with 0, 1, 411 or 911. The following extensions
are also not allowed: 0000 to 0999, 1000 to 1999, 4110 to 4119, and 9110 to 9119.
♦
Cautions
♦
Companies using Alcatel’s VoIP feature are responsible
for programming and testing all dialing schemes to
reduce the likelihood or to eliminate the possibility of
toll fraud from the PSTN.