QuesCom 400 IP/GSMGateway

QuesCom 400 IP GSM gateway – May 2004

Target audience: End customers Note there the examples are in 2

currencies, Euros and pounds. Hide/delete the ones you don't want.

Summary

QuesCom 400 IP GSM gateway – May 2004

The QuesCom 400 IP/GSM Gateway What is it Why use it

Agenda

QuesCom 400 IP GSM gateway – May 2004

Reduces the cost of landline to GSM calls by up to 50% !

Plug & play installation Compatible with Cisco CallManager 3.2, 3.3,

4.0 and CCM Express Scalable:

2-12 Channels / physical device 2- 60 GSM channels for one CCM virtual device

QuesCom 400 IP/GSM Gateway

QuesCom 400 IP GSM gateway – May 2004

ISDN

LAN

IP Phones

GSM

2 - 12 channels

24 channels

36 channels

48 channels

60 channels

QuesCom 400 IP/GSM Gateways

Cisco Call Manager

Scalability: 2-60 GSM channels

QuesCom 400 IP GSM gateway – May 2004

QuesCom 400 IP/GSM Gateway Management of call backs and incoming

calls SMS gateway integrated Web admin tool

Novel Features and Benefits

QuesCom 400 IP GSM gateway – May 2004

Due to GSM implementation, cell phones get caller ID of the GSM gateway not the original extension QuesCom 400 can be configured to:

Direct call backs to the last extension that called them

Direct all/other calls to the operator

Other features Extend IP phone capabilities to mobiles Send SMS alerts / Convert email to SMS

Management of call backs and incoming calls

QuesCom 400 IP GSM gateway – May 2004

QuesCom 400 IP/GSM Fully interoperable

with CCM 3.2, 3.3, 4.0 and CCM Express

Uses H.323 protocol

Supplementary Services Supported

Hold Transfer Conference Park Pickup Resume Cisco 7910

(SCCP)

Cisco 7940 (SCCP)

Cisco CallManager

PSTN

IP

MOBILE

QuesCom 400 IP/GSM

CCM & QuesCom 400 IP/GSM

QuesCom 400 IP GSM gateway – May 2004

70 % of the total phone bill are calls to mobile phones (€0,20 per minute)

560 hours/month of calls to mobiles provided by one single Orange contract at €0,10 per minute (24 SIMs) €6700/month expenditure ~= 560 hours / month 50% savings on calls to mobile phones 560 hours = 33600 minutes = €3360/month!

Annual saving €40320!

Cost Savings Example

QuesCom 400 IP GSM gateway – May 2004

560 hours/month of calls to mobiles provided by one single Orange contract at €0,10 per minute (24 SIMs) instead of €0,20 per minute €6700/month expenditure ~= 560 hours / month 50% savings on calls to mobile phones 560 hours = 33600 minutes = €3360/month!

400 users average phone cost €300 Each month pays for €3360/300=11,2 phones

Over 3 years Number of phones = 3*12*11,2 = 403,2

All phones paid for after 3 years!

Free Phones Example

QuesCom 400 IP GSM gateway – May 2004

70 % of the total phone bill are calls to mobile phones (£0.14 per minute)

560 hours/month of calls to mobiles provided by one single contract at £0.076 per minute (24 SIMs) £4700/month expenditure ~= 560 hours / month 45.7% savings on calls to mobile phones 560 hours = 33600 minutes ~= £2400/month!

Annual saving £28,224! ROI after 3-4 months

Cost Savings Example

QuesCom 400 IP GSM gateway – May 2004

560 hours/month of calls to mobiles provided by one single contract at £0.076 per minute (24 SIMs) instead of £0.14 £4700/month expenditure ~= 560 hours / month 45.7% savings on calls to mobile phones 560 hours = 33600 minutes ~= £2400/month!

400 users average phone cost £210 Each month pays for £2400/210=11.4 phones

Over 3 years Number of phones = 3*12*11.4 = 410.4

All phones paid for after 3 years!

Free Phones Example

QuesCom 400 IP GSM gateway – May 2004

50 100 150 200 300 400 700

0

2

4

6

8

10

12

Hours of landline to GSM calls per month

Mo

nth

s

Return on Investment in Months for

QuesCom 400 IP/GSM Gateway

QuesCom 400 IP GSM gateway – May 2004

Installation Examples

Single site Multi site

CCM/QuesCom Hub + SOHO VPN spokes

Hub QuesCom 400 Spoke CCME+IP phones

Hub CCM + QuesCom 400 Spoke CCME+IP phones

CCM + QuesCom Multisite

Multinational multi site

QuesCom 400 IP GSM gateway – May 2004

Single Site

PSTN

LAN QuesCom 400 IP/GSM

GSM

Publisher Subscriber

IP phones

CCM 3.3

Cisco CallManagers

QuesCom 400 IP GSM gateway – May 2004

PSTN

QuesCom 400 IP/GSM

GSM

VPN IP

CCM

CCM/QuesCom Hub + SOHO VPN spokes

QuesCom 400 IP GSM gateway – May 2004

PSTN

QuesCom 400 IP/GSM

GSM

PSTN

VPN IPCCME

PSTN

CCME

Trad PBX

Hub QuesCom 400 Spoke CCME+IP phones

QuesCom 400 IP GSM gateway – May 2004

PSTN

QuesCom 400 IP/GSM

GSM

VPN IP

CCM

PSTN PSTN

CCMECCME

Hub CCM + QuesCom 400 Spoke CCME+IP phones

QuesCom 400 IP GSM gateway – May 2004

CCM + QuesCom Multisite

QuesCom 400 IP/SM

PSTN

QuesCom 400 IP/GSM

GSM

PSTN

VPN IP

Subscriber

Publisher Subscriber

GSM

QuesCom 400 IP GSM gateway – May 2004

PSTN

QuesCom 400 IP/GSM

GSM

PSTN

VPN IP

Publisher Subscriber

PSTNGSM

France

UK

Calls from French IP phone to UK mobile via IP network to UK then to UK Quescom 400 – Int‘l call now local GSM!

Multinational multi-sites

Thank you for your attention!