Types Of Video Calls You Can Make - Polycom WCMICS VSX Series Getting Started Manual

G S G
ETTING TARTED UIDE FOR TH E

Types of Video Calls You Can Make

VSX S
ERIES
Depending on your system configuration, you may be able to make calls using
ISDN, IP, SIP, or V.35. The VSX 6000 allows only IP calls.
The following table lists some possible call combinations.
From« You can call«
ISDN ISDN
IP
LAN Same LAN
Different LAN
ISDN
When you call an IP system through a gateway that requires an extension (E.164
address), enter the extension in the dialing field whenever possible. Check with your
network administrator for the extension delimiter you will need to enter into the dialing
field. For example, some networks use ## to separate the extension from the IP
address.
When you include the extension, you will be given the option of saving both the number and
the extension in the directory when the call ends. If you enter the extension after the
gateway connects, then you can save only the gateway number when the call ends.
By dialing«
Phone number
Phone number of the far-site gateway and
the extension (E.164 address) of the far
site.
Enter the extension after the gateway
number or wait until the gateway prompts
you for the extension.
Alias, E.164 address, or IP address
Access code of the near-site gateway, the
selected speed code, the ISDN number for
the far-site gateway, and the extension
(E.164 address) of the far site.
Enter the extension after the gateway
number or wait until the gateway prompts
you for the extension.
Access code of the near-site gateway, the
selected speed code, and the ISDN number
of the far site.
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