This article is intended to support NHSmail Teams Phone System Administrators to manage this service for their organisation/s.
It will detail frequently asked questions relating to the following categories:
- Organisation responsibilities
- Direct Routing prerequisites
- Completing actions / processes via the NHSmail Teams Phone System Power App
- Emergency Calling
- Requesting support
- Glossary of terms and acronyms
Local Administrators should submit a request to be onboarded to NHSmail Teams Phone System via Helpdesk Self Service (HSS). There are prerequisites to onboarding. These prerequisites are dependent on the PSTN connection strategy you will be using (either Calling Plans or Direct Routing).
For more information on the end-to-end onboarding process and the required prerequisites, please see these articles:
Currently, the NHSmail Teams Phone System capability supports both Microsoft Calling Plans and Direct Routing for external calling. Operator Connect is not supported. For more information, please see this article.
The onboarding of organisations to NHSmail Teams Phone System will be done on a first-come first-served basis as there are a limited number of slots for onboarding each month.
Yes. The Phone System Power App has been designed to support the completion of administrative actions for multiple ODS codes (without needing to log in with a different account).
No. One onboarding request is required to be submitted per ODS mapping. For example, if you will be managing Phone System for 3 organisations, you will only need to submit 1 onboarding request form within which you will need to confirm the ODS codes of the different organisations.
Phone System Admins will have access to manage the service for your organisation. They will be provided with access to the Phone System Power App and will be able to complete all administrative and management tasks associated with the service (managing users, numbers, creating and assigning policies etc.)
There are two types of Phone System Administrator, Primary Phone System Administrators and Local Phone System Administrators. Anyone from your organisation can become a Phone System Administrator. For more information on the role of Phone System Administrator and the difference in permissions between Primary and Local Phone System Administrators, please see this article.
NHSmail Teams Phone System can be managed and administered by a maximum of 5 Phone System Admins per ODS code. These 5 can be a mixture of both Primary Phone System Administrators and Local Phone System Administrators.
Once your organisation has been onboarded, the individuals who you have chosen to the be the designated Phone System Admins will be sent an email confirming their new role and providing a link to access the Phone System Power App for the first time. They should follow the steps outlined in the email to gain access to the Phone System Power App.
Any organisation using NHSmail Teams Phone System will need licences in place and assigned to individual users. The licences required vary depending on your PSTN connectivity option. Please review this article for full details on all required licences.
Once onboarded, organisation have a range of responsibilities related to the correct use and management of the Phone System service for their organisation. Some of these responsibilities differ depending on the PSTN connectivity strategy you are using.
For a full list of organisation’s responsibilities please see this article.
If an NHSmail organisation onboarded to Phone system plans to go through a merger and/or acquisition process (for example, becoming part of an ICB), they will be required to recreate all existing policies and objects under their new ODS Code as per requirements and then assign these to users ahead of the merger completing.
To do this, a Local Administrator with permissions under the new ODS Code will need to assign Phone System Admin Roles under the new ODS Code to the intended Phone System Admins(either the same as under their previous ODS Code or different individuals).
Direct Routing Prerequisites
If you need support with completing the prerequisite activities required to use Direct Routing, please see the following articles (in order):
NHSmail Teams Phone System Terms of Reference
Yes. You can view the current list of certified Microsoft SBCs here: https://docs.microsoft.com/en-us/microsoftteams/direct-routing-border-controllers
Completing actions / processes via the NHSmail Teams Phone System Power App
If you are a Phone System Administrator, you may find the following FAQs and troubleshooting suggestions helpful.
There is a guidance article for each of the actions and/or processes which Teams Phone System Admins may need to complete using the Power App.
To access all these articles please go to this section of the Support Site.
If you have access to the Power App but upon selecting ‘View Dashboards’ the screen doesn’t load and/or is blank, you will need to contact a Local Administrator at your organisation and ask them to ensure that you have been assigned a Power BI licence.
This may be because the Phone System Admin Role permissions for your organisation have changed or been updated. To resolve this issue, please remove and reassign any Phone System Admin permissions via the NHSmail Portal. It is best to do this in separate actions as completing role permission changes in a single action will cause the issue to persist.
The NHSmail platform operates a standardised Joiner, Mover and Leaver (JML) process which is detailed on the NHSmail support site here and driven through the NHSmail portal. The NHSmail Teams Phone System service will align with these standard processes.
It can take up to 24 hours after licence assignment for users to be assigned a number. It is recommended that organisations assign licenses to users at least 24 hours ahead of needing to assign phone numbers.
If the number assignment is failed for a Direct Routing user, you should check the user is not assigned with a Calling Plan number. A user configured with a Calling Plan number cannot be assigned with a Direct Routing number.
If you are unable to successfully upload the numbers via the Power App, it is most likely due to incorrect formatting in the template. Please check the following are true in your completed template. Numbers provided in the template file (CSV) should:
- Be written in E164 format (for example, +442075551099)
- Have no spaces
- Have no decimal or exponent format
- Have no duplicate entries
When setting the Operator of an Auto Attendant, if the Operator type is “User”, then the user needs to be Enterprise Voice Enabled (Phone System licence + Calling Plan + phone number assigned or Phone System and Voice Routing policy for Direct Routing). If after setting the Operator, the settings of the user change and the user is no longer Enterprise Voice enabled, the Call Queue/Auto Attendant will become corrupted, and Admins will be unable to edit or update it.
To fix this, the user must become Enterprise Voice enabled again.
Same as above applies to:
- Auto Attendants – Default Call Flow, Play Menu Options, when redirecting the call to a user
- Auto Attendants – After Hours Call Flow, Play Menu Options, when redirecting the call to a user
- Call Queues – Redirect to User when call times out
- Call Queues – Redirect to User when the maximum number of calls is reached
Emergency calling is not supported and should not be used on the NHSmail Teams Phone System platform. This is regardless of the PSTN connection option selected by the organisation (Calling Plans or Direct Routing). Organisations should have dedicated line(s) for emergency calling purposes.
If you need additional support to resolve an issue you are experiencing either with the Phone System functionality or the Power App, you should in the first instance contact a Local Administrator at your organisation / your local helpdesk and seek their assistance. If required, they can raise a Phone System incident ticket for the problem via Helpdesk Self-Service.
Alternatively, you can send an email to the NHSmail Helpdesk.
Yes, onboarded organisations can request this information. Please go to Helpdesk Self-Service, select ‘Raise a Request’ and then choose the ‘Forensic Discovery’ option. You’ll need to select ‘Teams Phone System App Audit Logs’ from the Categorisation drop-down list and then complete and submit the form to request the logs.
|Word or phrase||Acronym used||Definition|
|Session Border Controllers||SBCs||A dedicated hardware device or software application that governs the way phone calls are initiated, conducted, and terminated on a voice over Internet Protocol (VoIP) network|
|Public Switched Telephone Network||PSTN||A telecommunications network which allows subscribers at different sites to communicate by voice|
|Domain Name System||DNS||Translates human readable domain names to machine readable IP addresses|
|Fully Qualified Domain Name||FQDN||A complete address for a website, computer, server, or similar entity that exists on the internet|
|Certificate Signing Request||CSR||A CSR is an encoded message submitted by an applicant to a Certificate Authority to get an SSL certificate|
|Session Initiation Protocol Provider||SIP||Any telecommunications company which provides SIP trunking to customers|
|Private Branch Exchange||PBX||A telephone system within an enterprise that switches calls between users on local lines, while enabling all users to share a certain number of external phone lines|
|Direct Routing||DR||A way to provide a PSTN (Public switched telephone network) connection to Microsoft Teams users so that they can make and receive external phone calls on any device using Teams|
|ODS code||ODS||A unique code created by the Organisation Data Service. This code is used to identify organisations across health and social care|
|Canonical Name||CNAME||A type of DNS record that maps an alias name to a true or canonical domain name|
|Last Reviewed Date||14/04/2023|