19
V-250 User’s Guide
3
Use the
Navigator-up
and
Navigator-down
keys to select
internal or external call settings.
Press the
Right Softkey
to select
OK
with one of the types of calls
selected (for example
External
Call
). The LCD displays as shown.
This menu allows you to specify the
ring volume and select a melody for
calls coming in from external lines.
Note:
The same functions are available for internal calls
(calls between V-250s registered to the same base
station). They are called
INT RING LVL
and
INT
RING TYP
.
Specifications
Values are accurate at the time of writing.
Table 1
Device Specifications
Feature
Specification
Handset Batteries
2 x AAA Rechargeable NiMH batteries (1.2V,
750 mA)
Power Supply
6 Volt DC @ 300 mA
Operating
Requirements
Operating Temperature: 0 to 50
o
C
Storage Temperature: -30 to 60
o
C
Operating Humidity: 20 to 85% RH
Storage Humidity: 20 to 95% RH
EXTERNAL CALL
EXT RING LVL
EXT RING TYP
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