C 6.2.1.1 test clause proposals for RTT communication
Here are proposals for test clauses in section C 6.2.1.1 corresponding to the proposed clauses in 6.2.1.1 in Issue #209
C 6.2.1.1.1 RTT communication in general
Type of assessment: Inspection
Procedure:
1.In preparation for tests C 6.2.1.1.2 to C 6.2.1.1.8, prepare the ICT under test to contain a service and a terminal capable of two-way voice communications in that service. This pair is needed as base for the tests even if the ICT under test is intended to be either the service or the terminal or any accessory.
- Study the documentation and make note of which RTT technology the service and the terminal makes use of.
NOTE: An RTT test terminal is a terminal provided to be a terminal to perform tests of the ICT under test against. It may be a normal human operated production terminal or a terminal integrated in a test environment offering remote control and observation with logging of the test terminal in a way with minimal influence on the performance of the terminal.
C 6.2.1.1.2 RTT communications between equipment of the same kind
Type of assessment: Test
Pre-conditions
- The ICT under test provides a means for two-way voice communication in a service and a terminal of the ICT under test is available.
- The ICT under test provides a means for two-way RTT communication.
- An RTT enabled test terminal of the same type as the terminal in the ICT under test is available in the same service as the ICT under test.
Procedure:
Check 1. Perform and check results of tests C 6.2.1.2 to C 6.2.2.4 and C 6.2.4 with the terminal under test and the test terminal.
Result:
Pass: All tests of Check 1 are true.
Fail: At least one test of Check 1 is false.
Not applicable: Pre-condition 1 or 2 is not met
Not testable: Pre-condition 3 is not met
C 6.2.1.1.3 RTT communications between terminals of different kinds within the same service
Type of assessment: Test
Pre-conditions
- The ICT under test provides a means for two-way voice communication in a service and a terminal of the ICT under test is available.
- The ICT under test provides a means for two-way RTT communication.
- An RTT enabled test terminal of another kind than the terminal in the ICT under test is available in the same service as the ICT under test and provides for two-way RTT communication.
Procedure:
Check 1. Perform and check results of tests C 6.2.1.2 to C 6.2.2.4 and C 6.2.4 with the terminal under test and the test terminal.
Result:
Pass: All tests of Check 1 are true.
Fail: At least one test of Check 1 is false.
Not applicable: Pre-condition 1 or 2 is not met
Not testable: Pre-condition 3 is not met
C 6.2.1.1.4 RTT communications between services
Type of assessment: Test
Pre-conditions
- The ICT under test provides a means for two-way voice communication in a service and a terminal of the ICT under test is available.
- The ICT under test provides a means for two-way RTT communication.
- An RTT enabled test terminal is available in another service than the ICT under test.
Procedure
Check 1. Perform and check results of tests C 6.2.1.2 to C 6.2.2.4 and C 6.2.4 with the terminal under test and the test terminal.
Result:
Pass: All tests of Check 1 are true.
Fail: At least one test of Check 1 is false.
Not applicable: Pre-condition 1 or 2 is not met
Not testable: Pre-condition 3 is not met
C.6.2.1.1.5 RTT Communication in roaming conditions
Type of assessment: Test
Pre-conditions
- The ICT under test is a Service A with a terminal T . The ICT under test provides a means for two-way voice communication including roaming for its terminals to another service B. The terminal T is roaming in that service B.
- The ICT under test provides a means for two-way RTT communication when T is in its home service A.
- An RTT enabled test terminal of the same type as the terminal T is available in the home service A.
Procedure
Check 1: Perform and check results of tests C 6.2.1.2 to C 6.2.2.4 and C 6.2.4 with the terminal under test T and the test terminal.
Result:
Pass: All tests of Check 1 are true.
Fail: At least one test of Check 1 is false.
Not applicable: Pre-condition 1 or 2 is not met
Not testable: Pre-condition 3 is not met
C 6.2.1.1.6 RTT communications between services using different RTT technologies
Type of assessment: Test
Pre-conditions
- The ICT under test provides a means for two-way voice communication in a service and a terminal of the ICT under test is available.
- The ICT under test provides a means for two-way RTT communication using a specified RTT technology.
- An RTT enabled test terminal is available in a service using another technology for RTT than the ICT under test.
Procedure
Check 1. Perform and check results of tests C 6.2.1.2 to C 6.2.2.4 and C 6.2.4 with the terminal under test and the test terminal.
Result:
Pass: All tests of Check 1 are true.
Fail: At least one test of Check 1 is false.
Not applicable: Pre-condition 1 or 2 is not met
Not testable: Pre-condition 3 is not met
C 6.2.1.1.7 Emergency communication by RTT
Type of assessment: Test
Pre-conditions
- The ICT under test provides a means for two-way voice communication in a service and a terminal of the ICT under test is available.
- The ICT under test provides a means for two-way RTT communication.
- An RTT enabled emergency test service or an agreement for testing with a real emergency service where the emergency calls shall be routed from the ICT under test is available.
Procedure
1: Call the test emergency service or the real emergency service as indicated in step 3.
2: Check 1. Perform and check results of tests C 6.2.1.2 to C 6.2.2.4 and C 6.2.4 with the terminal under test and the emergency service.
3: Ask the emergency service to call back after disconnecting.
4: Check 2. Perform simple verification that RTT and voice works both ways.
Result:
Pass: All tests of Check 1 and 2 are true.
Fail: At least one test of Check 1 and 2 is false.
Not applicable: Pre-condition 1 or 2 is not met
Not testable: Pre-condition 3 is not met
C 6.2.1.1.8 Relay service access by RTT
Type of assessment: Test
Pre-conditions
- The ICT under test provides a means for two-way voice communication in a service and a terminal of the ICT under test is available.
- The ICT under test provides a means for two-way RTT communication.
- An RTT enabled text relay service is available and a voice telephone.
Procedure
Make a call from the terminal under test to the voice telephone in a way that is documented to include both the relay service and the voice terminal.
Check 1. Perform and check results of tests C 6.2.1.2 to C 6.2.2.4 and C 6.2.4 with the terminal under test and the relay service and the voice telephone.
Perform a moment of usual relay service communication between the RTT terminal under test and the voice telephone.
Check 2. Verify that the relay service transcodes speech to text and text to speech as expected.
Call from the voice telephone to the RTT terminal in the way documented to include the text relay service and perfom a short session with communication with text and voice between the parties with mediation by the relay service.
Check 3. Verify that the call is connected with relay service included and that the transcoding between voice and RTT can be performed.
Result:
Pass: All tests of Check 1, Check 2 and Check 3 are true.
Fail: At least one test of Check 1, Check 2 and Check 3 is false.
Not applicable: Pre-condition 1 or 2 is not met
Not testable: Pre-condition 3 is not met