Your company needs to connect a single analog telephone to UCM and has no plans to support the addition of
future analog voice or fax devices.
Which of the following are you most likely to deploy? (Select the best answer.)
A.
Cisco VG202
B.
Cisco VG204
C.
Cisco VG224
D.
Cisco VG248
Explanation:
Most likely, you would deploy a Cisco VG202 Analog Voice Gateway if your company needs to connect a single
analog telephone to Cisco Unified Communications Manager (UCM) and has no plans to support the addition of
future analog voice or fax devices. The Cisco VG202 Analog Voice Gateway houses two FastEthernet ports
and two foreign exchange station (FXS) ports. The FastEthernet ports can be used to connect the gateway to
UCM. The FXS ports can be used to connect the gateway to a maximum of two analog voice devices, such as
corded analog telephones or cordless analog telephone bases. Because your company needs to connect a
single analog telephone to UCM, you do not need more than two FXS ports.A simple way to remember the number of analog devices that a given VG200 series Analog Voice Gateway
device supports is to examine the last two digits of the model number. A VG202 supports two analog devices. A
VG204 supports four analog devices. A VG224 supports 24 analog devices. A VG248 supports 48 analog
devices. This method applies to the VG200 series of Analog Voice Gateways but does not necessarily apply to
other Cisco voice gateway models.
You do not need to deploy a Cisco VG204 Analog Voice Gateway, because your company does not need to
connect more than one analog telephone to UCM. The Cisco VG204 Analog Voice Gateway consists of two
FastEthernet ports and four FXS ports. Therefore, the VG204 can connect up to a maximum of four analog
voice devices to UCM.
You do not need to deploy a Cisco VG224 Analog Voice Gateway, because your company does not need to
connect more than one analog telephone to UCM. The Cisco VG224 allows you to connect up to a maximum of
24 analog devices to UCM.
You do not need to deploy a Cisco VG248 Analog Voice Gateway, because your company does not need to
connect more than one analog telephone to UCM. The Cisco VG248 allows you to connect up to a maximum of
48 analog devices to UCM.https://www.cisco.com/c/en/us/td/docs/routers/access/vg202_vg204/quick/vg2_4qsg.html#wp121015