When given permission of export for broad casting for sub-admin login then sample download voice broadcast option displayed.

steps :- 

1. Login as admin.
2. installed voice broadcasting addon.
3. re-login as admin. 
4. go to role and permission.
5. give permission for export of sub-admin permission and save.
6. now select above permission in sub admin account and save.
7. now login as above sub-admin.
8. go to inbound > broadcast and observe.

Actual result :- When given permission of export for broad casting for sub-admin login then sample download voice broadcast option displayed.

Expected result :-  there should be export rename as "sample file" or "Download Sample File" in role and permission.

see videos and screenshot :-