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Polycom Vortex EF2241 User Manual

Polycom Vortex EF2241
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memory, there will be a delay before an acknowledgment is returned.
Example Description Status Message
B01PRESETW18
Save the current device settings as preset 18.
B01PRESETW18
8.140. PRESETX -- Execute a Preset
This command executes the preset corresponding to the specified number, which must be between 0 and 47.
The preset must either be a pre-defined factory preset (0 - 15) or a user preset (16 - 47) that has been
previously defined via the PRESETW command. If the specified preset is empty, then an error condition of
ERROR#070 will be returned. If one or more of the commands in the preset generated errors, then an error
condition of ERROR#072 will be returned.
When the PRESETX command executes, status messages for all of the commands in the preset will be
generated (unless
acknowledgement mode is turned off). The status messages can be suppressed by using
the
PRESETQ command, which is exactly the same as the PRESETX command except that status messages
are suppressed.
Example Description Status Message
B01PRESETX18
Execute preset number 18.
Status messages for all the commands in the preset will be
generated first, followed by the message: B01PRESETX18
8.141. REDIAL -- Redial the Last Dialed Phone Number
Executing this command causes the Vortex to redial the last number. The last number is defined as all the
digits that were dialed since the phone was last taken off-hook. Like the DIAL command, if the phone is not
already off-hook, this command will take it off-hook automatically.
Example Description Status Message
B01REDIAL
Redial the last dialed phone number.
B01REDIAL
8.142. REFASGN -- Assign AEC Reference to Input Channel
This command assigns an AEC reference signal (R1, R2, or EF Bus) to an input channel. Only inputs 1-4 have
echo cancellation, so the command is only valid for those channels. Assigning 1 to an input channel selects
AEC Reference 1 (R1). Assigning 2 to an input channel selects AEC Reference 2 (R2). Assigning 3 to an input
channel selects the EF Bus Reference. The EF Bus reference is an AEC reference that is placed on the EF Bus
by one (and only one) of the linked Vortexes. See the
BUSREF command for more information about the EF
Bus reference.
Although this command is a channel integer command, the increment and decrement operators (> and <)
are not supported for this particular command.
This command is a channel integer command. See
Section 6.3 and Section 6.2 for more information on this
type of command. The minimum and maximum values for this command are 1 and 3, respectively.

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Polycom Vortex EF2241 Specifications

General IconGeneral
BrandPolycom
ModelVortex EF2241
CategoryTelephone Accessories
LanguageEnglish

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