S.No | Procedure | Observation | Result | Comment |
---|
Basic Calls |
1-1 | IP Phone to PSTN Phone, IP Phone disconnect after answer |
| PASS |
|
1-2 | IP Phone to PSTN Phone, PSTN Phone busy | |
| PASS |
|
1-3 | IP Phone to PSTN Phone, PSTN Phone no answer |
| PASS | |
|
1-4 | IP Phone to PSTN Phone, PSTN Phone disconnect after answer |
| PASS |
|
1-5 | PSTN Phone to IP Phone, PSTN Phone disconnect after answer |
| PASS | |
|
1-6 | PSTN Phone to IP Phone, IP Phone busy | |
| NN/A | SfB doesn't send 486 Busy Here |
1-7 | PSTN Phone to IP Phone, IP Phone no answer | |
| PASS | |
|
1-8 | PSTN Phone to IP Phone, IP Phone disconnect after answer |
| PASS |
|
1-9 | PSTN Phone to IP Phone, network disconnect | |
| PASS | |
|
1-11 | IP Phone to International Mobile |
| PASS | |
|
1-12 | IP Phone to International PSTN Phone, remote ringback | |
| PASS | |
|
1-13 | IP Phone to PSTN Phone, Long Duration Call | |
| PASS |
|
1-14 | IP Phone to PSTN Phone, Mute both ends of call | |
| PASS |
|
Enhanced Calls |
2-1 | PSTN 1 to IP Phone A1, A1 blind transfers to PSTN 2 |
| PASS |
|
2-2 | PSTN 1 to IP Phone A1, A1 consultative transfers to PSTN 2 | |
| PASS | |
|
2-3 | PSTN 1 to IP Phone A1, A1 forwards to PSTN 2, Unconditional | |
| PASS |
|
2-4 | PSTN 1 to IP Phone A1, A1 forwards to busy PSTN 2, Unconditional | |
| PASS |
|
2-5 | PSTN 1 to IP Phone A1, A1 forwards to IP Phone A2, Unconditional |
| PASS |
|
2-6 | PSTN 1 to IP Phone A1, A1 forwards to Mobile, Unconditional |
| PASS | |
|
2-7 | PSTN 1 to IP Phone A1, A1 forwards to PSTN 2, No Answer | |
| PASS | |
|
2-8 | PSTN 1 to IP Phone A1, A1 forwards to IP Phone A2, No Answer |
| PASS | |
|
2-9 | PSTN 1 to IP Phone A1, A1 forwards to Mobile, No Answer |
| PASS |
|
2-10 | IP Phone A1 to PSTN 1, A1 conference to PSTN 2, after answer |
| PASS |
|
2-11 | IP Phone A1 to PSTN 1, A1 conference to IP Phone A2, after answer |
| PASS |
|
2-12 | IP Phone A1 to PSTN 1, A1 conference to IP Phone A2, mixed codecs |
| PASS | |
|
Codec Support |
4-1 | IP Phone to PSTN Phone, G.729 codec |
| PASS | |
|
4-2 | IP Phone to PSTN Phone, G.711 alaw codec | |
| PASS |
|
4-3 | PSTN Phone to IP Phone, G.729 codec | |
| PASS |
|
4-4 | PSTN Phone to IP Phone, G.711 alaw codec |
| PASS |
|
4-5 | IP Phone to PSTN Phone, G.726 32K codec | |
| PASS | |
|
4-6 | PSTN Phone to IP Phone, G.726 32K codec |
| PASS | |
|
4-7 | IP Phone to PSTN Phone, G.711 Ulaw codec |
| PASS |
|
4-8 | PSTN Phone to IP Phone, G.711 Ulaw codec |
| PASS | |
|
4-9 | IP Phone to PSTN Phone, iLBC codec |
| NOT SUPPORTED | iLBC not supported by both SBC and SfB |
4-10 | PSTN Phone to IP Phone, iLBC codec |
| NOT SUPPORTED | iLBC not supported by both SBC and SfB |
4-11 | IP Phone to IP Phone, G.722 codec | |
| NOT SUPPORTED | SfB uses SILK for peer to peer if no bandwidth limitations are applied or detected, otherwise will use RTA for low bandwidth |
DTMF Support |
5-1 | IP Phone to PSTN Phone, DTMF using RFC2833 |
| PASS |
|
5-2 | PSTN Phone to IP Phone, DTMF using RFC2833 |
| PASS | |
|
5-3 | IP Phone to PSTN Phone, DTMF using H.245 Signal |
| NOT SUPPORTED | SfB doesn’t support it |
5-4 | PSTN Phone to IP Phone, DTMF using H.245 Signal |
| NOT SUPPORTED | SfB doesn’t support it |
5-5 | IP Phone to PSTN Phone, DTMF using H.245 Alphanumeric |
| NOT SUPPORTED | SfB doesn’t support it |
5-6 | PSTN Phone to IP Phone, DTMF using H.245 Alphanumeric |
| NOT SUPPORTED | SfB doesn’t support it |
5-7 | IP Phone to PSTN Phone, DTMF Before Answer | |
| PASS |
|
CLI Services |
6-1 | Caller ID Presentation (CLIP) with No Screening | |
| PASS | |
|
6-2 | Caller ID Presentation (CLIP) Screening with Correct CLI | |
| PASS |
|
6-3 | Caller ID Presentation (CLIP) Screening with Incorrect CLI | |
| PASS |
|
6-4 | IP Phone to PSTN Phone, Caller ID Restriction (CLIR) |
| PASS | |
|
6-5 | PSTN Phone to IP Phone, Caller ID Restriction (CLIR) | |
| PASS | |
|
Encryption |
7-1 | IP Phone to PSTN Phone, TLS + RTP |
| PASS | |
|
7-2 | PSTN Phone to IP Phone, TLS + RTP |
| PASS |
|
7-3 | IP Phone to PSTN Phone, TLS + SRTP | |
| PASS |
|
7-4 | PSTN Phone to IP Phone, TLS + SRTP |
| PASS |