bitco - building sustainable last mile networks for voice
TRANSCRIPT
![Page 1: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/1.jpg)
Building Sustainable Last Mile Networks
for Voice in South Africa
Presented by
Michael ColinSales Director, BitCo
![Page 2: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/2.jpg)
PANEL
Garth Van Sittert - BitCoFounder and CEO
David Herselman - SyrexManaging Director
Tony Russel - ClarotechGroup Technical Director
![Page 3: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/3.jpg)
About BitCo
![Page 4: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/4.jpg)
Building Sustainable Last Mile Networks for Voice
• Current Technologies available in South Africa
• Challenges using this technology
• Potential Solutions using Asterisk
![Page 5: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/5.jpg)
Common Last Mile Networks Available In SA
![Page 6: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/6.jpg)
ADSL
Asymmetric Digital Subscriber Line
![Page 7: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/7.jpg)
ADSL
Asymmetric Digital Subscriber Line
Copper Technology
Asymmetric Data Transfer
![Page 8: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/8.jpg)
ADSL
Challenges:
Best Effort SLA
![Page 9: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/9.jpg)
ADSL
Challenges:
Best Effort SLA
No Guarantee on Latency or Throughput
![Page 10: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/10.jpg)
DIGITNET
Leased Line Service
Symmetrical Data Transfer
Low Speeds
Classes of service to Guarantee latency
SLA for uptime and latency
![Page 11: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/11.jpg)
DIGITNET
Challenges:
Legacy technology
![Page 12: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/12.jpg)
DIGITNET
Challenges:
Legacy technology
Cost for Deployment
![Page 13: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/13.jpg)
DIGITNET
Challenges:
Legacy technology
Cost for Deployment
Lead time
![Page 14: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/14.jpg)
DIGITNET
Challenges:
Legacy technology
Cost for Deployment
Lead time
Throughput
![Page 15: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/15.jpg)
MOBILE BROADBAND, LTE, 3G
Mobile broadband using GSM technology
Asymmetrical data transfer
Medium to high speed dependant on signal and tower capacity
SLA Available for uptime
![Page 16: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/16.jpg)
MOBILE BROADBAND, LTE, 3G
Challenges:
No guarantee on latency or throughput due to potential interference
![Page 17: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/17.jpg)
MOBILE BROADBAND, LTE, 3G
Challenges:
No guarantee on latency or throughput due to potential interference
Frequency congestion
![Page 18: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/18.jpg)
MOBILE BROADBAND, LTE, 3G
Challenges:
No guarantee on latency or throughput due to potential interference
Frequency congestion
Base station congestion
![Page 19: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/19.jpg)
MICROWAVE ISM BAND
Industrial, Scientific & Medical Radio Bands
Symmetrical or Asymmetrical data transfer
Medium to high speed dependant on frequency and technology used
SLA Available for uptime
![Page 20: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/20.jpg)
MICROWAVE ISM BAND
Challenges:
No guarantee on latency or throughput due to potential interference
![Page 21: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/21.jpg)
MICROWAVE ISM BAND
Challenges:
No guarantee on latency or throughput due to potential interference
Frequency sharing and interference
![Page 22: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/22.jpg)
MICROWAVE ISM BAND
Challenges:
No guarantee on latency or throughput due to potential interference
Frequency sharing and interference
Line of sight Dependant
![Page 23: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/23.jpg)
MICROWAVE LICENSED BAND
Licensed Frequency Radio Band
Symmetrical or Asymmetrical data transfer
Medium to high speed dependant on frequency and technology
SLA Available for uptime, throughput and latency
![Page 24: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/24.jpg)
MICROWAVE LICENSED BAND
Challenges:
Spectrum availability
![Page 25: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/25.jpg)
MICROWAVE LICENSED BAND
Challenges:
Spectrum availability
Spectrum costs
![Page 26: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/26.jpg)
MICROWAVE LICENSED BAND
Challenges:
Spectrum availability
Spectrum costs
Equipment costs
![Page 27: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/27.jpg)
MICROWAVE LICENSED BAND
Challenges:
Spectrum availability
Spectrum costs
Equipment costs
Line of Sight dependant
![Page 28: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/28.jpg)
MICROWAVE LICENSED BAND
Challenges:
Spectrum availability
Spectrum costs
Equipment costs
Line of Sight dependant
Regulatory challenges
![Page 29: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/29.jpg)
FIBRE
Licensed Frequency Radio Band
Symmetrical data transfer
high speed
SLA Available for uptime, throughput and latency
![Page 30: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/30.jpg)
FIBRE
Challenges:
Cost for Deployment & Access build
![Page 31: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/31.jpg)
FIBRE
Challenges:
Cost for Deployment & Access build
Lead time
![Page 32: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/32.jpg)
FIBRE
Challenges:
Cost for Deployment & Access build
Lead time
Availability of Fibre
![Page 33: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/33.jpg)
Common Challenges……Associated with the last mile technology
• Jitter – Garth van Sittert
• Packet Loss – Tony Russel
• Latency – Garth van Sittert
• Erratic /fluctuating connection speed – David Herselman
![Page 34: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/34.jpg)
Table DiscussionExperiences and solutions using Asterisk for unreliable last
mile access
David Herselman, Syrex
Garth Van Sittert, BitCo
Tony Russell, Clarotech
![Page 35: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/35.jpg)
Conclusions1.
Telephony providers will need to use blends of Last Mile Networks
in order to deliver voice services on a National basis
for all types of customers.
![Page 36: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/36.jpg)
Conclusions2.
Providers will be faced with several challenges when using blends of technology.
It is important to use Asterisk to its full potential to combat the challenges and offer customers
the highest quality with committed uptime.
![Page 37: BitCo - Building Sustainable Last Mile Networks for Voice](https://reader033.vdocuments.us/reader033/viewer/2022052915/58809e471a28abd8158b6195/html5/thumbnails/37.jpg)
Thank YouMichael ColinSales Director,
BitCo
@BitCo_SA
bitco.co.za
za.linkedin.com/in/michaelcolinbitco