Mechanism for generating Value-Added Services via Location-Based Services USSD triggered location based emergency service with geofencing. The user dials *911*<contact number># which reaches Extended USSD Gateway. Extended USSD Gateway contacts Extended SDP according to its routing rules. Geolocation API is called to perform a MAP ATI to Extended GMLC according to the logic of the project created via the Extended SDP Service Creation Environment. Once the Geolocation API gathers the location information from the Extended GMLC, it performs another location request to Extended GMLC: Through Diameter SLh-SLg reference points in order to arming a geofence to request a location report from the E-UTRAN Radio Access Network while the requesting MSISDN exits the area given by the Cell E-UTRAN Global Identification provided by the initial MAP ATI. Extended SDP sends an SMS via Telnyx API to the <contact number> with the current location of the USSD user demanding assistance Extended SDP orders Extended USSD Gateway to end the USSD session informing the current location and the delivery of the SMS to the desired contact number.

2. TADHack Global 2021

3. PAiC Business Development
We are a company established in El Salvador, withoffices, staff and/or
representatives in El Salvador, Panama, Spain, Honduras, Nicaragua, Costa Rica,
Mexico, Trinidad and Tobago, Uruguay, United Kingdom, Israel, India, Ghana and
Tanzania.
Uncompromising ethics
& transparency
Deep market
understanding
Proactive identification
of customer needs
Continued portfolio
expansion
Proven software
development expertise in
key business verticals

4. Our Core Products

5. Extended Products
Extended GMLC
• Complete set of location services capabilities for legacy and next-gen mobile core networks
• REST API for GMLC Client supported
• Geolocation API for rich location-based services
• Geofencing, motion, and periodic location reports
• Roamer location tracking available
Extended SMSC
• Multi-protocol traffic processing (SS7, SMPP, SIP, HTTP)
• Support for GSM7, UTF8/GSM8, UCS2 encoding and Binary, OTA SMS and long SMS
• Multi-tenancy for core networks connectivity
• Prepaid based charging via Diameter
• Full support of Mobile Originated and Mobile Terminated short messages
Extended USSD Gw
• USSD for the IMS capabilities (USSI)
• Visual user-friendly visual Service Creation Environment for faster time-to-market
• HTTP/XML and SMPP APIs
• Multi-tenancy for core networks connectivity
• Full support of Mobile Originated and Network Initiated USSD
Extended DRA
• IMSI discrimination and IMSI-based routing / filtering included
• Ability to prioritize routing to host/realm
• Destination realm substitution and forwarding mechanism
• Fall-back policy and multi-homing of multiple IPs
• Load balancing routing

6. Extended Products
m-Commerce
• Complete Web / App based e-commerce ecosystem
• CRM / ERP integration with delivery agent tracking
• Built-in airtime recharge platform
• Predefined e-commerce templates for retailers
• Loyalty program integration (e.g. vouchers, gift cards, promo-codes)
Extended Signaling Gw
• MAP / CAP proxy modules included
• HTTP–Diameter Gateway / SMPP Gateway included
• REST API enabler for SS7 / Diameter / SIP / SMPP
• Supports High-availability, Load-balancing, and Fault-tolerance
• CAMEL framework supported
Extended SDP
• Service Creation Environment for Voice, SMS, USSD and Geolocation applications
• Built-in VoIP Subscriber Network
• Multi-channel campaign manager, including social media integration
• SIP call-handling capabilities: billing, call-routing and call-ringing
• REST API to interact with 3rd party applications / external services
Business Solutions
• Custom-made solutions for SMEs and large enterprises
• Video streaming and multimedia processing capabilities
• MFS standard expertise and compliance
• Digital marketing tools
• Marketing and Insurance use cases

7. +30 Happy customers
24/7 Support
+90 Platforms deployed
+40 Dedicated colleagues,
in >10 countries
+20 Countries served
PAiC Footprint
+2.5 Million lines of own code

8. Samuel
Our Team

9. TADHack Global 2021
Mechanism for generating
Value-Added Services via
Location-Based Services

10. The Geolocation Solution
A Geolocation API for real-time, transparent, interaction with mobile networks and gathering of location information under any
generation of cellular radio access networks.
Independent of core or
radio access network,
device hardware or
software, operational in
low-grade network
conditions such as
underground or indoor
environments.
Global Functionality
Cloud-based API allows
service providers to
integrate universal
location data to any IoT
application, triggering
actions and responses
from other networked
devices and
communication channels
such us voice and
messaging.
API
Mobile location
information can be
retrieved autonomously
or triggered by
asynchronous events
from messaging
services such as SMS or
USSD, voice, etc.,
independently of
underlying network
infrastructure.
Geolocation
Receive alerts upon
entry or exit of tracked
device from predefined
zones- as well as alerts
when devices approach
zones within X
predefined distance.
Zoning Alerts

11. TADHack Global 2021 Sponsor solution chosen: TELNYX SMS API

12. TADHack Global PAiC BD demo using TELNYX API
• USSD triggered location based emergency service with geofencing.
• The user dials *911*<contact number># which reaches Extended USSD Gateway.
• Extended USSD Gateway contacts Extended SDP according to its routing rules.
• Geolocation API is called to perform a MAP ATI to Extended GMLC according to the logic of the
project created via the Extended SDP Service Creation Environment.
• Once the Geolocation API gathers the location information from the Extended GMLC, it performs
another location request to Extended GMLC:
• Through Diameter SLh-SLg reference points in order to arming a geofence to request a location
report from the E-UTRAN Radio Access Network while the requesting MSISDN exits the area
given by the Cell E-UTRAN Global Identification provided by the initial MAP ATI.
• Extended SDP sends an SMS via Telnyx API to the <contact number> with the current location of
the USSD user demanding assistance
• Extended SDP orders Extended USSD Gateway to end the USSD session informing the current
location and the delivery of the SMS to the desired contact number.

13. PAiC BD Geolocation API Demo using TELNYX SMS API
*911*50586666361#
Request HTTP
POST
MAP PSI
HTTP 200
OK
SLh Diameter
RIR
SLh Diameter
RIA
SLg Diameter
PLR
SLs Diameter
LCS-AP
S1-MME
LPP Req
HTTP
POST
MAP ATI
MAP ATI
S1-MME
LPP Resp
SLg Diameter
PLA
HTTP 200
OK
MAP
USSD Beg
SIP INVITE
USSI
TELNYX
HTTP/JSON req
TELNYX
HTTP/JSON resp
SMS
50586666361
SIP BYE
USSI
MAP
USSD End
*911*50586666361#
Response (end)
S1-MME
LPP Req
SLg Diameter
LRR
SLg Diameter
LRA
Extended GEO
HTTP
POST
HTTP
POST

14. ¡Gracias! Thanks! Merci, Obrigado, Asante, Medase.