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Cisco Voice Interface Cards
Two-port Direct Inward Dial
Voice/Fax Interface Card
The two-port DID voice
interface card, VIC-2DID, is
a two-port inward dialing
voice interface card DID
is a service offered by
telephone companies
that enables callers to dial
directly to an extension on
a Private Branch Exchange
(PBX) or packet voice
system VIC-2DID card will
service two analog DID
trunks using analog voice
or fax It has dual working
modes: DID and FXS
Two working modes are
mutually exclusive
Voice and Fax Integration
3800 Series–123(11)T
2800 Series–123(8)T4
When used in a Cisco 2800
or 3800 router, requires a
DSP module
123 Mainline and forward
supported in IP Voice
feature set
Two-port FXS Voice/Fax
Interface Card
The two-port FXS voice/
fax interface card for
Cisco voice/fax network
modules is used to connect
directly to phones and
fax machines This voice
interface card works with
existing phone and fax
equipment to provide voice
and fax services over IP,
and is compatible with
H323 standard for audio-
and video conferencing
Voice and Fax Integration
3800 Series–123(11)T
2800 Series–123(8)T4
When used in a Cisco 2800
or 3800 router, requires a
DSP module
123 Mainline and forward
supported in IP Voice
feature set
