S Etti Ng Up Ca Ll S To Or Fr Om The Mob Il E; Mobile Or Igina Ted C Alls - Aeroflex 3900 Series Option Manual

S e tt i n g u p Ca l l s to o r f r o m t he M o b i l e
The Test Set suppor ts g roup calls, priva te cal ls, ph one an d emer gency t ype call s, and simplex a nd
duplex calls. N ot a ll TE TR A Mob iles supp ort all of t hese cal l type s. TET RA Mobiles fro m diff eren t
manufa cture rs may diffe r i n the ir i mp lementa tion of cer tai n call funct ions, and may not necessaril y be
fully compatib le w ith the Test Set for all of these call t ypes. The Test Set is compa tible wit h mobi les
confor ming to t he T ETR A Mo U Inter oper abilit y Pr ofi le ( TIP core servi ce s).
Mo b i l e O r i g ina te d C al l s
To se t up Mobile- O rigin ated Cal ls, t he r elevant call type i s selecte d on the mobile; user oper ation s
on t he mobi le cause signali ng t o be sent t o t he Te st S et t o set up a call. T he 39 00 suppo rts the
follo wing Mobile -Origi nated Ca ll type s:
G r o u p C a l l .
P r i v a t e C a l l ( I n d i v i d u a l C a l l ) .
T e l e p h o n e C a l l ( P S T N , P A B X o r I S D N C al l ) .
E m e r g e n c y C a l l .
Mo bil e O r ig ina t e d G rou p C a ll
A M o b i l e O r i g i n a t e d G r o u p C a l l h a s t h e f o l l o w i n g c h a r a c t e r i s t i c s :
C a l l i s a d d r e s s e d t o a g r o u p o f T E T R A u s e r s ( p o i nt - t o - m u l t i p o i n t ) .
S i m p l e x ca l l o n l y .
D i r e c t s e t - u p o n l y .
A u t o m a t i c c l e a r d o w n b y n e t w o r k .
T h e f o l l o w i n g o p e r a t i o n s a r e n e ce s s a r y t o i n i t i a t e a g r o u p c a l l f r o m t h e m o b i l e t o t h e T e s t S e t .
T h i s p r o c e d u r e m a y v ar y d e p e n d i ng o n t h e m o b i l e ' s f u n c t i o n a l i t y .
1. Sel ect t he
2. Ver ify mo bile h as re gister ed t o th e Test Se t ( SS I or f ull I TSI displa ye d).
3. Ver ify mo bile h as att ached a select ed Gr oup I D (GSS I) to the T est S et.
4. Ver ify mo bile's se lected Group ID (GS SI) is not N o Gr oup.
5. Ver ify mo bile i s in Gr oup Mod e, if it has a mode selection .
6. Ver ify mo bile's display sh ows no dia led di gits.
7. Pr ess and hold the mobile's PTT swi tch.
T h e Opera tions/ Sta tus T ile
G r o u p I D ( G S S I ) .
T h e m o b i l e i s i n i t i a l l y t r a n sm i t t i n g . D e p e n d i n g o n t h e m o b i l e , i t m a y b e p o s s i b l e t o c l e a r do w n
t h e c a l l f r o m t h e m o b i l e ; o t h e r w i s e t h e c a l l c a n b e c l e a r e d f r o m t h e T e s t S e t . T h e T e s t S e t
c l ea r s t h e c a l l a u t o m a t i ca l l y a f t e r t h e H a n g T i m er e x p i r e s i f t h e m o b i l e a n d T e s t S e t a r e n o t
t r a n s m i t t i n g .
T E T R A M o b i l e s s e t u p g r o u p c a l l s t o a p r e - s e l e c t e d g r o u p o f T E T R A u s e r s : t h e r e f o r e a
n u m b e r d o e s n o t n e e d t o b e d i a l e d w h e n i n i t i a t i n g a g r o u p c a l l . A T E T R A M o b i l e s e l e c t s
t h e r e q u i r e d g r o u p o r N o G r o u p . T h e s e le c t e d g r o u p i s a t t a c h e d a n d i n d i c a t e d o n t h e T e st
S e t w h e n r e g i s t r a t i o n i s p e r f o r m e d . W h e n t h e g r o u p s e l e c t i o n is a l t er e d t h e n e w se l e c t e d
g r o u p i s a t t a c h e d a n d i n d i c a t e d o n t h e T e s t S e t . T E T R A M o b i le s c a n o n l y s e t u p g r o up
c a l ls w h e n a s e l e c t e d g r o u p i s a t t a c h e d t o t h e T e s t S e t .
T E T R A M S S y s t e m
Oper ation s /St atus T ile
i n d ic a t e s t h e t y p e o f c a l l i n i t i a t e d , t h e c a l l ' s s t a t u s a n d t h e c a l l e d
5-33
on the Test Set.