Zem Ultra
Free AppAbout Zem Ultra
Zem Ultra High quality VOIP calls and easy to use.
• Crystal clear voice quality.
• Full branding option.
• Bandwidth saver for low bandwidth areas.
• Uses G729.
• Compitable with any switch server.
• Balance information.
• Loudspeaker.
• Call hold.
• Call history information.
• It work most of all android Phones.
• IVR.
•Add new contacts
• Crystal clear voice quality.
• Full branding option.
• Bandwidth saver for low bandwidth areas.
• Uses G729.
• Compitable with any switch server.
• Balance information.
• Loudspeaker.
• Call hold.
• Call history information.
• It work most of all android Phones.
• IVR.
•Add new contacts
All Application Badges
Free
downl.
downl.
Android
2.3+
2.3+
Android app
App History & Updates
What's Changed
internal config change
internal config change
More downloads Zem Ultra reached 100 000 - 500 000 downloads
What are users saying about Zem Ultra
A
by A####:
by A####:
very very bad service for pak.Waste of time and mony.
L
by L####:
by L####:
Not connecting
S
by S####:
by S####:
Very bad
V
by V####:
by V####:
Cant hear sound properly
H
by H####:
by H####:
What the f***k always get disconnected, shows hung up.
R
by R####:
by R####:
When i registering it's showing configuration issue
R
by R####:
by R####:
Good. But vary slow
R
by R####:
by R####:
I like this app but its not showing the balance nowadays days
R
by R####:
by R####:
I got fooled by believing in this application.cannot make any call
R
by R####:
by R####:
Cannot register VIATALK...."Configuration Issue" is the msg.
R
by R####:
by R####:
Soo only not found
H
by H####:
by H####:
Cant hear sound properly
G
by G####:
by G####:
One of the best dialer
E
by E####:
by E####:
Why is it asking for me to register my phone number? And why is it not registering. .is there any a way to type the number
G
by G####:
by G####:
Always configuration issue
H
by H####:
by H####:
Very bad communication systems
R
by R####:
by R####:
Not getting registered, fix the bug asap
R
by R####:
by R####:
Very good app
N
by N####:
by N####:
What is the pin code,?
R
by R####:
by R####:
good working
X
by X####:
by X####:
It is not getting register.
P
by P####:
by P####:
Very very very baaaaaaaaaaaad...............
R
by R####:
by R####:
Nice app
R
by R####:
by R####:
where is operator code?
R
by R####:
by R####:
Jangir boy
R
by R####:
by R####:
Voice not celar
Y
by Y####:
by Y####:
Not working, disgusting
D
by D####:
by D####:
What a clarity mashallah
R
by R####:
by R####:
Use this
R
by R####:
by R####:
Saund
C
by C####:
by C####:
Good ap
V
by V####:
by V####:
work
M
by M####:
by M####:
Good
R
by R####:
by R####:
Good working
R
by R####:
by R####:
App
R
by R####:
by R####:
love it
X
by X####:
by X####:
Good
M
by M####:
by M####:
Good
I
by I####:
by I####:
What the f***k always get disconnected, shows hung up.
by T####:
When i registering it's showing configuration issue