Roaming setup and
21
7/29/2019 Roaming setup and http://slidepdf.com/reader/full/roaming-setup-and 1/21 ROAMING
Transcript of Roaming setup and
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 1/21
ROAMING
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 2/21
Topics
• What is roaming ?
• Benefits of roaming
• Charges involved in roaming• Types of roaming
• Different scenario’s in roaming
• Exercise• Questions
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 3/21
Roaming
With Roaming you are ensured you will
be in touch with whoever you want,
whenever you want. No matter where
you are in the country or the world.
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 4/21
Roaming is a powerful service that helps you keep intouch when you are traveling out of the city.
With Roaming, you can travel the globe and still becontacted on one cell phone number.
You are reachable even from a phone that does nothave STD/ISD facility.
Benefits of Roaming
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 5/21
Types of Roaming
Zonal Roaming
National Roaming
International Roaming
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 6/21
Zonal Roaming
This facility allows you to use roaming within
a zone predefined by the service operator.
You can make calls to your home network.
Without having STD activated you can make
calls to your home network.
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 7/21
Advantages of Zonal Roaming
There is no additional security deposit on the STD
facility.
You do not need to activate STD on your SIM card.
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 8/21
National Roaming
National Roaming allows you to use the
roaming service throughout India.
If you have applied for National Roaming,your STD facility is activated by default.
If you would also like to activate the ISDfacility, you will have to call your service
operator and complete the formalities.
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 9/21
International Roaming
International Roaming allows you to use theroaming service world wide.
If you have applied for InternationalRoaming, your STD and ISD facility isactivated by default.
While roaming, remember to make callsaccording to the dialing pattern of thecountry or city you are in.
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 10/21
Charges While Roaming
An initial deposit has to be paid.
A monthly rental is charged.
On each call you will be charged :
Airtime (Rs. 3 for Zonal and National)
STD/ISD if applicableSurcharge (8% for National and 15% for International).
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 11/21
Terms To Remember
In roamer -A person visiting our network
from any other network.
MSC - Mobile Switching Centre
HLR - Home Location Register
VLR - Visitor Location Register
BSS - Base Service Station
BSC - Base Station Controller BTS - Base Transceiver Station
PSTN- Public Switch Telephone Network
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 12/21
HLR VLR
BSS MSC-Kar
Simple Network
Denotes the
state
Karnataka
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 13/21
PSTN
HLR VLR
BSS MSC-Kar
HLR VLR
BSS MSC-Mum
Ryan
Hutch subs
In Kar
Sharon
Hutch Subs
From Kar
Roaming in Mum
HUTCH Subs HUTCH Subs
In Karnataka Roaming in Mumbai
Caller: Ryan
Pays : Airtime
Receiver: Sharon
Pays : Airtime+
STD (Kar-Mum)+
8% tax on the total.
Caller
Receiver
Dials-9886012345
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 14/21
PSTN
Ryan
In Kar
Sharon
Hutch Subs
From Kar
Roaming in Mum
BSNL Subs HUTCH Subs
In Karnataka Roaming in Mumbai
BSNL
HLR VLR
MSC-Kar
HLR VLR
MSC-Mum
MTNL
Caller: Ryan
Pays : BSNL charges
Receiver: Sharon
Pays : Airtime+
STD (Kar-Mum)+
8% tax on the total.
Caller
Receiver
Dials-9886012345
BSS
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 15/21
HLR VLR
BSS MSC-Mum
SharonHutch Subs
From Kar
Roaming in Mum
HLR VLR
BSS MSC-Del
RyanHutch Subs
From Kar
Roaming in Delhi
HLR VLR
BSS MSC-Kar
Receiver Caller
Receiver: Sharon
Pays : Airtime+
STD (Kar-Mum)+
8% tax on the total
Caller: Ryan
Pays : Airtime+
STD (Del-Kar)+8% tax on the total
HUTCH Subs HUTCH Subs
Roaming in Delhi Roaming in Mumba
Dials-09886012345
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 16/21
HLR VLR
BSS MSC-Del
SharonHutch Subs
From Kar
Roaming in Delhi
HLR VLR
BSS MSC-Del
RyanHutch Subs
From Kar
Roaming in Delhi
HLR VLR
BSS MSC-Kar
Receiver Caller
Receiver: Sharon
Pays : Airtime+
STD (Kar-Del)+
8% tax on the total
Caller: Ryan
Pays : Airtime+
STD (Del-Kar)+8% tax on the total
HUTCH Subs HUTCH Subs
Roaming in Delhi Roaming in Delhi
Dials-09886012345
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 17/21
HLR VLR
BSS MSC-Del
Sujith
MTNL Subs
In Delhi
HLR VLR
BSS MSC-Kar
Caller
Receiver: Sharon
Pays : Airtime+
STD (Kar-Del)+
8% tax on the total
Caller: Sujith
Pays : STD (Del-Kar)
MTNL Subs HUTCH Subs
In Delhi Roaming in Delhi
HLR VLR
BSS MSC-Del
SharonHutch Subs
From Kar
Roaming in Delhi
Receiver
Dials-09886012345
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 18/21
HLR VLR
BSS MSC-Kar
HLR VLR
BSS
MSC-Goa
Ryan
Hutch sub
from Kar
Roaming in Goa
Caller
HLR VLR
BSS MSC-Assam
Pooja Subs
From Ker
Roaming in Assam
Receiver
Dials-09844522222
HLR VLR
BSS MSC-Ker
Receiver: Pooja
Pays : Airtime+
STD (Ker-Assam)+
8% tax on the total
Caller: Ryan
Pays : Airtime+
STD (Goa-Ker)+8% tax on the total
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 19/21
Exercise
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 20/21
?
7/29/2019 Roaming setup and
http://slidepdf.com/reader/full/roaming-setup-and 21/21
That’s it
