ASTRO XTL 2500 D
i
g
ita
l M
o
b
i
l
e
R
adio
41
Genera
l R
adio
F
eatures
Transmitting While Scan Is On
Radio Programmed for Talkback Scan
Radio Programmed for Non-Talkback Scan
P
ress
t
h
e
m
i
c
ro
ph
one
PTT
b
utton
to
trans
m
it
on
t
h
e
m
ode
indi
c
ated
by
t
h
e
dis
pl
a
y.
Th
e
radio
does
not
b
e
g
in
s
c
annin
g
a
g
ain
f
or
a
p
redeter
m
ined
h
an
g
ti
m
e
(p
ro
g
ra
mm
a
bl
e
by
a
q
ua
l
i
f
ied
radio
te
ch
ni
c
ian
)
a
f
ter
y
ou
re
l
ease
t
h
e
PTT
b
utton
,
a
ll
o
w
in
g
t
h
e
ot
h
er
p
art
y
to
res
p
ond
.
If
t
h
e
ot
h
er
p
art
y
res
p
onds
w
it
h
in
t
h
e
h
an
g
ti
m
e
,
s
c
annin
g
does
not
resu
m
e
unti
l
t
h
e
f
u
ll h
an
g
ti
m
e
e
xp
ires
a
f
ter
t
h
e
y h
a
v
e
f
inis
h
ed
s
p
ea
k
in
g,
a
ll
o
w
in
g
t
h
e
c
on
v
ersation
to
b
e
c
o
mpl
eted
.
Note:
T
o
trans
m
it
on
t
h
e
se
l
e
c
ted
ch
anne
l
i
f
anot
h
er
ch
anne
l
is
a
c
ti
v
e
, f
irst
turn
s
c
an
o
ff by p
ressin
g
t
h
e
SCAN
so
f
t
k
e
y
m
o
m
entari
ly.
I
n
se
l
e
c
ted
m
ode
or
f
i
x
ed
m
ode
, p
ress
t
h
e
m
i
c
ro
ph
one
PTT
b
utton
at
an
y
ti
m
e
to
trans
m
it
on
t
h
e
se
l
e
c
ted
m
ode
or
f
i
x
ed
m
ode
.
Note:
T
o
m
a
k
e
a
Ca
ll Al
ert
p
a
g
e
,
or
P
ri
v
ate
Con
v
ersation
c
a
ll wh
i
l
e
s
c
annin
g, p
ress
eit
h
er
t
h
e
PAGE
or
CALL
so
f
t
k
e
y.
Th
e
c
a
ll
is
entered
on
t
h
e
se
l
e
c
ted
m
ode
and
s
c
annin
g
is
h
a
l
ted
unti
l
t
h
e
c
a
ll
is
e
x
ited
by p
ressin
g
t
h
e
HOME
b
utton
or
p
ressin
g
eit
h
er
t
h
e
PAGE
or
CALL
so
f
t
k
e
y.
Summary of Contents for ASTRO XTL 2500
Page 1: ...Control Head User s Guide ASTRO XTL 2500 Digital Mobile Radio ...
Page 2: ......
Page 4: ......
Page 8: ...iii Notes ...
Page 14: ...ix Notes ...
Page 36: ...22 Multiple Control Head Features Notes ...
Page 98: ...84 Trunking Operation Notes ...
Page 124: ...110 ARS User Login and Text Messaging Features Notes ...
Page 132: ...118 Troubleshooting Notes ...
Page 142: ...128 Appendix Maritime Radio Use in the VHF Frequency Range Notes ...
Page 146: ...132 Glossary Notes ...
Page 152: ...138 Commercial Warranty and Service Notes ...
Page 158: ...144 Index Notes ...
Page 163: ......