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    Cloud One Ltd

    Saachi Plaza - Unit A3, Argwings Kodhek Road, Nairobi, Kenya
    P.O.Box 76484-00508 Yaya Centre

    +254 20 790 0000

    hello@cloudone.co


    Kindly do not email multiple contacts as it creates multiple tickets on our CRM


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  1. All products
  2. SIP Trunks
  3. Pay As You Go
  4. Cloud One Pay As You Go SIP Trunk Subscription
  5. Pay As You Go
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Cloud One Pay As You Go SIP Trunk Subscription

Cloud One Pay As You Go SIP Trunk Subscription

This product is no longer available.

Pay as you Go SIP Trunk Subscription

  • 4 or 8 Channel SIP Trunk

  • Line Rental Charge is equal to amount paid for the Pay as You Go SIP Trunk Subscription

  • Free 4 Cloud One Phone Numbers +25420790XXXX with 4 Channel SIP Trunk & 8 Free Cloud One Phone Numbers with 8 Channel SIP Trunk

  • No Preloaded Talk Time

  • Outbound calling will be suspended when prepaid talk time runs out

  • Talk time does not expire

  • 8x5 Phone or Remote Support

  • 24x7 Email & Emergency Phone Support

  • Pro rata billing on the 1st day of billing cycle 

  • No Minimum Contract

  • Service activation form required before activation of service

What are SIP trunks?

A SIP trunk is the modern day equivalent of a E1/T1 ISDN line or copper telephone line. Where in the past you would buy a E1/T1 ISDN or copper telephone line from a Telco provider and connect it to your legacy PBX, today you can buy a SIP trunk from your Telephony Service Provider and connect it to your IP PBX. SIP trunks use the SIP standard protocol. The name ‘trunk’ comes from the telecom world and it means "a group of phone lines". Using this standard protocol, Cloud One SIP trunk connects more calls to the customer’s IP PBX. Phone numbers and Toll Free Numbers are linked to the SIP trunk.

FREQUENTLY ASKED QUESTIONS

Can I call out using the Pay as You Go SIP Trunk Subscription?

Yes ,  You can call out using the Pay as You Go SIP Trunk by purchasing Talk Time Top Up to enable outbound calling

Outbound call rates are available from our Pay as you Go calling rate page  

Inbound Local & International calls to your Cloud One Phone Number +25420790XXXX are free of charge

What is the difference between Pay as You Go SIP, Business SIP & SIP Trunk for International Customer?

Cloud One SIP Trunk Subscription Comparison Table

Business SIP Trunk

Pay As You Go SIP Trunk

SIP Trunk for International Customer

Cloud One Phone Number (DID)

1 Free

1 Free

1 Free

Available Channels

8 / 16 / 32 / 64

4 / 8

30

Billing Options

Prepaid & Postpaid

Prepaid

Prepaid

Line rental charge

No

Yes, Equal to subscription amount of billing cycle

Yes, Equal to subscription amount of billing cycle

Inbound calls (free of charge)

Yes

Yes

Yes

Pre-loaded talk Time

Yes, Equal to subscription amount every billing cycle

No

No

Top up Required for outbound calls

Required if preloaded talk time is exhausted

Yes

Yes

Talk Time does not expire

Yes

Yes

Yes

Refundable deposit required

2 Month deposit for postpaid option

No

No

Kenya residency required

Yes

Yes

No

Outbound calls

Yes

Yes

Yes
Condition
International rate is applicable for non-resident customers

Rate Applicable for Kenya outbound calling

Local Rate

Local Rate

International Rate

Product Addons

Talk Time up

Toll Free Number 0800000XXX

Additional Phone Number +25420790XXXX


Are there any mandatory government requirements before my subscription can be activated?

Yes, Cloud One Pay as You Go SIP Trunk subscription includes a Cloud One Phone Number +25420790XXXX. You are required to complete the Service Application Form in duplicate in order to comply with The Kenya Communications Act 2010 Number Registration Regulation which states that a person or entity who intends to register a number shall provide the following particulars to the telecommunications operator or its agent.

Business KYC Documents

  • Copy of the Company PIN Number

  • Copy of the Certificate of Registration of Incorporation or Business Registration Certificate

  • Copy of CR12 Form with 3 months validity

  • Copy of a valid national identity card, service card, passport or alien card of the company's authorised contact (CEO or MD)

Download & complete Cloud One Pay as You Go Service Application Form


This is a mandatory requirement before activation of the Cloud One Pay As You Go SIP Trunk Subscription

    Do I require an Internet connection to use Cloud One Pay as you Go SIP Trunk subscription?

    Yes , Internet connection is required to use the Business SIP Trunk subscription which is a cloud based service. The faster your Internet connection, the better

    Start our test below to see if your connection meets recommended VoIP network requirements.

    Start VoIP Test

    Can I connect my own IP PBX to Cloud One Pay as you go SIP Trunk subscription?

    Yes, you can connect your own Internet connected IP PBX with Cloud One Pay as You Go SIP Trunk subscription

    Cloud One offers register based Pay as you go SIP Trunks

    Cloud One SIP Trunk configuration service is a chargeable support ticket if you are unable to configure your with the Cloud One Pay as you Go SIP Trunk subscription credentials

    Do I need to configure my on-premises firewall?

    Yes , The customer is responsible for a firewall & quality of service configuration at customer site as per the router or firewall vendor recommendations

    The following recommendations are guidelines for your router or firewall for Pay as You Go SIP Trunks

    1. Cloud One Voice Switch signal & media server host is cs01.cloudone.co.ke with UDP port 5060 as signaling port

    2. Our voice switch is configured to receive calls in E.164 format
      E.164 numbers are formatted [+] [country code] [subscriber number including area code] ie +25420790XXXX

    3. Whitelist the cs01.cloudone.co.ke host on your firewall

    4. Prioritise VoIP packets (SIP UDP Port 5060 & RTP UDP Ports as per you IP PBX Vendor requirements) & reserve 128 kbps (High Definition Voice) for each voice channel to Cloud One Voice Switch for QOS

    5. Disable SIP ALG on your firewall

    6. Multiple ISP Connections should be configured correctly to handle VoIP connectivity

      1. Use failover for VoIP packets instead of load balancing to connect to your CloudPBX host  

      2. Use manual outbound NAT for each ISP connection

    7. Firewall should be in conservative mode to preserve VoIP session states

    8. Static IP or a Dynamic DNS Service is mandatory for your ISP Connection for whitelisting on our Cloud One central firewall

    9. SIP & RTP port forwarding & inbound NAT for each ISP connection from our Voice Switch host to your IP PBX Local IP for Peer based SIP Trunk

    10. It is Mandatory to inform Cloud One every time on your new or change of ISP static public IP or DDNS hostname for whitelisting on Cloud One's Central firewall. Failure to inform Cloud One may result in your connection getting blacklisted on our network & service becoming unavailable.

    11. Whitelist Cloud One Remote Management Host on your firewall for Cloud One SIP Trunk remote support or paid support tickets

        • saachi.cloudone.co

        • remote.cloudone.co

        • mgmt.cloudone.co

    12. Configure remote management port forwarding for each ISP connection from Cloud One Remote Management Host to IP PBX Local IP.

    There are instances where you do not have access to your firewall

      • ISP is managing your firewall

      • You have a managed firewall service from a 3rd party

      • Lost admin access to your firewall

      Contact your ISP , managed firewall service provider or firewall vendor for assistance 

    If you are unable to configure your firewall with the above guidelines then your voice connection will not be optimised & voice quality affected

    Firewall configuration service is a chargeable support service & will be quoted separately depending on the firewall.  We will require admin access to the firewall

    Do I need to configure my Pay as You Go SIP Trunk?

    Yes , The customer is responsible for SIP Trunk configuration at customer site as per the IP PBX vendor recommendations

    The following recommendations are guidelines for your IP-PBX for Cloud One SIP Trunks

    1. Cloud One Voice Switch signal & media server host is cs01.cloudone.co.ke with UDP port 5060 as signaling port

    2. Our voice switch is configured to receive calls in E.164 format
      E.164 numbers are formatted [+] [country code] [subscriber number including area code] ie +25420790XXXX

    3. We will email you the credentials for the Cloud One SIP Trunk

    4. You can check your Call Detail Records records from our voice switch portal URL at https://cs01.cloudone.co.ke/VUP

    5. It is Mandatory to inform Cloud One every time on your new or change of ISP static public IP or DDNS hostname for whitelisting on Cloud One's Central firewall. Failure to inform Cloud One may result in your connection getting blacklisted on our network & service becoming unavailable.

    SIP Trunk configuration service is a chargeable support service & will be quoted separately depending on the IP PBX.  We will require admin access to the IP PBX

    What addons are available for Pay as you Go SIP Trunk subscription?

    The following addons are available:

    1. Talk Time Top Up to enable outbound calling

    2. Cloud One Additional Phone Numbers to enable direct inward dialing to your extensions ( direct line or DID numbers)

    3. Cloud One Toll Free Number to enable your customers call you for free. Calls are billed to the Called

    4. Premium Support for out of scope work

      How many simultaneous calls can I make?

      Pay as You Go SIP Trunk is configured with 1 Simultaneous call for every channel

      Example 1
      8 channel Pay as You Go SIP Trunk subscription can make & receive 8 external calls on the same phone number.

      Example 2
      8 channel Pay as You Go SIP Trunk subscription can make 6 outgoing & receive 2 incoming external calls on the same phone number.

      Can I get a free trial to test Cloud One Pay as you Go SIP Trunk?

      Yes, you can can get a free trial for testing Cloud One Pay as you GO SIP Trunk.

      Free trial terms & conditions of Cloud One Pay as you GO SIP Trunk.

      • Trial expires in 3 Days or exhaustion of free Ksh 300 talk time (whichever comes first)

      • Only 1 trial per customer

      • On completion of the trial

        • Customer will delete all configurations of the Trial CloudOne SIP trunk configuration from their IP PBX to prevent blacklisting.

        • Customer can order a paid version and follow the ordering process to provision new Cloud One Pay as you GO SIP Trunk subscription

        • Cloud One assigned Demo +25420790XXXX Phone Number can not be assigned to customer after the trial. You will select a unassigned Cloud One new number for your paid Cloud One Pay as you GO SIP Trunk subscription. 

      Download & complete Cloud One Pay as you GO SIP Trunk Proof of Concept form below


      What about any hidden or overage charges?

      No need to worry… Cloud One does not believe in hidden fee’s or overage charges so you will never see any on your invoice.

      How & when will I receive my invoice?

      Cloud One generates invoices on the first of the month. Once an invoice is generated we will email it to the address on file as a PDF attachment. If you pay via credit card, Cloudone will automatically charge your card on the 1st. If you would like to pay with Paypal you will need to process the payment manually each month or setup a Paypal Subscription. Once the invoice is paid another email will be sent with a receipt stating the invoice has been paid.

      The first invoice will also include a pro rata billing to align billing cycle to the 1st of the month.

      Example
      if you start the subscription on 20th of the month , your first invoice will having a pro rata billing of 10 days till the end of the month + the next billing cycle subscription

      Once I place my order how long will it take to be provisioned?

      Cloud One Pay as You Go SIP Trunk subscription is provisioned as below

      1. Order is placed & paid

      2. It passes our fraud screening

      3. Invoice is issued.

      4. You will submit your Static Public IP Address or Dynamic DNS host name for whitelisting by contacting Cloud One Helpdesk 

      5. Cloudone Pay as You Go SIP Trunk credentials emailed to you within 1 business day.

      6. You will be responsible for configuring the Cloudone Pay as you Go SIP Trunk.

      7. Testing and commissioning of CloudPBX instance & Cloud One Pay as You Go SIP Trunk will be your responsibility


        Cloud One SIP Trunk configuration service is a chargeable support service & will be quoted separately depending on the IP PBX.  We will require admin access to the IP PBX

      How do I cancel my subscription?

      You can terminate your service as per our general terms & conditions by creating a new billing related  helpdesk ticket 

      Can I upgrade my Cloud One Pay as You Go SIP Trunk Subscription?

      You can upgrade your Cloud One Pay as You Go SIP Trunk from 4 Channels to 8 Channels only by creating a new billing related  helpdesk ticket 

      The new subscription rate will be effected immediately.

      You can even cross upgrade from Cloud One Pay as You Go SIP Trunk from 4/8 Channels to Cloud One Business SIP Trunk 8/16/32/64 Channels by creating a new billing related  helpdesk ticket 

      Can I downgrade my Cloud One Pay as You Go SIP Trunk Subscription?

      You can downgrade your Cloud One Pay as You Go SIP Trunk subscription anytime by creating a new  helpdesk ticket  with your requested channel capacity

      The new subscription rate will be effected in the next billing cycle.

      What happens if my Cloud One Pay as You Go SIP Trunk Subscription is suspended for non payment?

      Your Cloud One Pay as You Go SIP Trunk subscription will be suspended on the due date of the invoice

      1. It can be reactivate by paying a re-connection fee of Ksh 1,000 and all outstanding charges within 90 days by creating a new billing related  helpdesk ticket  

      2. After the suspension of your account for 90 days, we will reserve the right to deactivate and recycle the Cloud One Phone Number and make it available for sale to another customer, without further liability to you.

      3. You will still be liable for all outstanding charges

      Why choose us?
      • We are certified Yeastar, 3CX, Yealink & D-Link distribution partner in the Kenya with advanced engineers trained to the highest standards, recognised for our successful installation and management of telephony solutions.

      • We have over 15+ years of knowledge and experience in IP Telephony & will find a solution to suit your business needs.

      • We operate in a Kenya based Tier-3 Data Centre to reduce latency & jitter issues

      • We operate our own Autonomous System (AS328302) Public IP Network

      • We manage our own hyper cloud services using Dell XC Cloud Servers.

      • We are licensed & regulated by the Communication Authority of Kenya (CA).

      • We are directly interconnected with all telecommunications operators in Kenya with our own CA assigned number range of +25420790XXXX & Toll Free range of 0800000XXX

      • We are interconnected with major international operators to enable global reachability of our network

      Can I use my Cloud One Pay as You Go SIP Trunk for terminating international calls to other Kenyan operators?

      No, you can not use Cloud One Pay as You Go SIP Trunk subscription for terminating international calls to other Kenyan operators.

      This is illegal & is known as SIM boxing in Kenya

      Cloud One Limited is a licensed & regulated Telecommunications Service Provider by the Communications Authority of Kenya

      Section 24 of the Kenya Information and Communications Act, 1998, as amended, provides that anyone operating an illegal communications system commits an offense and is liable to a fine of one million shillings or to imprisonment of five years or both.

      Any suspicious telecommunications operations being undertaken without due consideration of the provisions of the law & after our investigations, we will suspend the service and all calls made will be charged at US$ 0.32 per minute to the authorised subscriber of the Cloud One Service for terminating international calls. We will report the activity & entities carrying out illegal activities with regards to international telephone traffic termination to CA & Kenya Police and relevant players in the telecommunications sector 

      Customers with no legal entity in Kenya can use our SIP Trunk for international customer subscription to terminate calls into Kenya. The rates are not the same as our local rates, but we use a legal route for this call termination. Outbound call rates are available from our Calling Rates for International Customers page.

      Trouble finding the answer to your question? 

      Not a problem, simply Contact Us One of our staff members will update your ticket shortly with a detailed answer.

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      About us

      Cloud One Limited is a leading telephony service provider established in 2017. we offer reliable and secure cloud and on premise business communication solutions, including SIP trunks, Yealink IP phones, and VPS hosting in our Tier 3 data center.


      Our mission is to revolutionize cloud communications by providing unparalleled reliability, cutting-edge innovation, and substantial cost savings. We deliver a stress-free, always-available service experience that empowers businesses to thrive in the digital age.

      DUNS Registration Number: 561230946
      Company Registration Number: PVT-5JUEYMA


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      • hello@cloudone.co
      • +254 20 7900000
      • Saachi Plaza, UNIT A3 - Argwings Kodhek Rd
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