| S.No | Procedure | Observation | Result | Comment |
|---|
| SIP Connectivity |
| 1101 | Validate syntax of OPTIONS messages sent to service provider | | Pass | |
| 1102 | Validate syntax of OPTIONS messages sent from service provider | | Pass | |
| 1103 | Validate in service reponse codes to OPTIONS messages from provider | | Pass | |
| 1104 | Validate in service reponse codes to OPTIONS messages to provider | | Pass | |
| 1105 | Validate OPTIONS messages are not sent more than once every 10 seconds to provider | | Pass | |
| Initial Calls To/From External Phones |
| 2101 | Inbound call from an external phone to an enterprise extension. Hang-up at called party (enterprise extension). Wait for calling party to disconnect. Validate proper SIP header syntax, ringback tone, two-way audio and proper call clearance | | Pass | |
| 2102 | Inbound call from an external phone to an enterprise extension. Hang-up at calling party (PSTN phone). Wait for called party to disconnect. Validate proper SIP header syntax, ringback tone, two-way audio and proper call clearance | | Pass | |
| 2103 | Outbound call from an enterprise extension to an external phone. Hang-up at called party (PSTN phone). Wait for calling party to disconnect. Make sure originating party is properly identified (Diversion/History-Info, PAI or From- in that order), using exactly 10 digits for the user part and the domain matching this TN's "PBX" (to which its TG is assigned). Also validate "tgrp/trunk-context" in Contact, if doing explicit TG selection (usually for Toll-bypass).
Validate ringback tone, two-way audio and proper call clearance | | Pass | |
| 2104 | Outbound call from an enterprise extension to an external phone. Hang-up at calling party (enterprise extension). Wait for called party to disconnect. Make sure originating party is properly identified (Diversion/History-Info, PAI or From- in that order), using exactly 10 digits for the user part and the domain matching this TN's "PBX" (to which its TG is assigned). Also validate "tgrp/trunk-context" in Contact, if doing explicit TG selection (usually for Toll-bypass).
Validate ringback tone, two-way audio and proper call clearance | | Pass | |
| 2105 | Trunk Group Selection: test absense of explicit trunk group selection | | Pass | |
| 2106 | Trunk Group Selection: testtrunk group selection with tgrp tag | | Pass | |
| 2107 | Trunk Group Selection: testtrunk group selection with otg tag | | Pass | |
| Incomplete Call Attempts |
| 3101 | Inbound call from an external phone to an enterprise extension. Hang-up before far-end answers. | | Pass | |
| 3102 | Outbound call from an enterprise extension to an external phone. Hang-up before far-end answers. | | Pass | |
| 3103 | No Answer of inbound call from an external phone to an enterprise extension. (No explicit rules on CPE. Let extension ring.) | | Pass | |
| 3104 | No Answer of outbound call from an enterprise extension to an external phone. | | Pass | |
| 3105 | Inbound call from an external phone to an enterprise extension that is “Busy”. | | NA | |
| 3106 | Outbound call from an enterprise extension to an external phone that is “Busy”. | | Pass | |
| 3107 | Inbound call from an external phone to an unassigned enterprise extension. | | Pass | |
| 3108 | Outbound call from an enterprise extension to an invalid external number (Note that this also happens to test CPE support for early media) | | Pass | |
| 3109 | Validation of explicit treatments/terminating responses to basic conditions (busy, no circuit avail, bldn etc) | | Pass | |
| Codec Support and Negotiation with Hard Phones |
| 4101 | Whenever the CPE sends out SDP, the Content-Type must be "application/sdp" | | Pass | |
| 4102 | Validate inbound G.729 calls | | Pass | |
| 4103 | Validate outbound G.729 calls (annexb=no is required) | | Pass | |
| Voicemail and DTMF Tone Support |
| 5101 | Inbound call from an external phone to an enterprise extension, transfer to voicemail. Leave a message. | | Pass | |
| 5102 | Inbound call from an external phone to an enterprise extension, let ring for close to 2 minutes, then transfer to voicemail. Leave a message. | | Pass | |
| 5103 | Login to enterprise voicemail and retrieve message from 5102. | | Pass | |
| 5104 | Outbound call to an external number, transfer to voicemail. (Ex. Call office or cell phone with voicemail). Leave a message. | | Pass | |
| 5105 | Login to external voicemail and retrieve message from 5104. | | Pass | |
| 5106 | Test sending a fax (T.30 over G.711, up to 14.4 kbps - V.17) | | Pass | |
| 5107 | Test receiving a fax (T.30 over G.711, up to 14.4 kbps - V.17) | | Pass | |
| 5108 | RFC2833 DTMF sent from the CPE outbound to an external device are recognised by the recieving equipment | | Pass | |
| 5109 | RFC2833 DTMF sent from an external device inbound to the CPE are recognised by the recieving equipment | | Pass | |
| 5110 | Inband (Q.24) DTMF sent from the CPE outbound to an external device are recognised by the recieving equipment | | Pass | |
| 5111 | Inband (Q.24) DTMF sent from an external device inbound to the CPE are recognised by the recieving equipment | | Pass | |
| PSTN Numbering Plans |
| 6101 | Inbound Call | | Pass | |
| 6102 | Outbound Toll-Free Call | | Pass | |
| 6103 | Outbound Local Call | | Pass | |
| 6104 | Outbound International Calls (011)961-865-0650 | | Pass | |
| 6105 | Operator call (0) | | Pass | |
| 6106 | Operator Assisted Calls (e.g. 0+10 digits in US) | | Pass | |
| 6107 | Validation of e.164 handling on DID | | Pass | |
| 6108 | Validation number plan format is correct across all headers according to interop spec | | Pass | |
| 6109 | Operator Assisted International Call (e.g. 0+1 8 to 35 digits) | | Pass | |
| 6110 | Casual Dial: 101+xxxx+NDC call (from 13 to 40 digits) | | Pass | |
| 6111 | n11 call (e.g. 211) | | Pass | |
| 6112 | 911 call | | Pass | |
| 6113 | 1-xxx-555-1212 call | | Pass | |
| 6114 | 310-xxxx call | | Pass | |
| 6115 | 1-700-xxx-xxxx call | | Pass | |
| 6116 | (Optional) 1-900-xxx-xxxx call | | NA | |
| 6117 | (Optional) 1-976 -xxx-xxxx call | | NA | |
| 6118 | Operator-assisted long-distance call (00) | | Pass | |
| Static ONND |
| 7101 | Outbound call with Static ONND - using only the From header and a pre-provisioned number (with user=phone) | | Pass | |
| 7102 | Outbound call with Static ONND - using the P-Asserted-Identify header and a pre-provisioned number (with user=phone) | | Pass | |
| 7103 | Outbound call with Static ONND - using explicit trunk group selection (with user=phone) | | Pass | |
| 7104 | Outbound call with Static ONND - using the Diversion header without PAI (with user=phone) | | Pass | |
| 7105 | Outbound call with Static ONND - using the Diversion header (valid Bell number) with PAI (with user=phone) | | Pass | |
| 7106 | Outbound call with Static ONND - using the Diversion header (external number) with PAI (with user=phone and implicit trunk group selection) | | Pass | |
| 7107 | Outbound call with Static ONND - using the Diversion header (external number) with PAI (with user=phone and explicit trunk group selection) | | Pass | |
| 7108 | Validate proper syntax used in PAI, PPI, From and Diversion for CNAM/CLID display on outbound calls | | Pass | |
| Dynamic ONND |
| 7201 | Outbound call with Dynamic ONND - using the From header (without user=phone) | | Pass | |
| 7202 | Outbound call with Dynamic ONND - using the P-Asserted-Identify header (without user=phone) | | Pass | |
| 7203 | Outbound call with Dynamic ONND - using the Diversion header (with user=phone ) without PAI and using a valid Bell SIP Trunking number in both the Diversion and From | | Pass | |
| 7204 | Outbound call with Dynamic ONND - using the Diversion header (with user=phone ) without PAI and using an external number in either the Diversion or From | | Pass | |
| 7205 | Outbound call with Dynamic ONND - using the Diversion header (with user=phone) with PAI and using a valid Bell SIP Trunking number in both the Diversion and PAI | | Pass | |
| 7206 | Outbound call with Dynamic ONND - using the Diversion header (with user=phone) with PAI and using an external number in the Diversion | | Pass | |
| 7207 | Outbound call with Dynamic ONND to party A, transfer via tromboning to party B | | Pass | |
| 7208 | Outbound call with Dynamic ONND to party A, transfer via REFER to party B | | Pass | |
| 7209 | Validate proper syntax used in PAI, PPI, From and Diversion for CNAM/CLID display on outbound calls | | Pass | |
| Private and Unknown Calls |
| 7301 | Place an outbound private call. Validate privacy header syntax and interworking on outbound private call against Bell spec and document differences. | | Pass | |
| 7302 | Place an inbound private call. Validate privacy header syntax and interworking on inbound private call against Bell spec and document differences. CPE must respect the privacy header. | | Pass | |
| 7303 | Validate handling of incoming unknown calls | | Pass | |
| 7304 | Validate handling of incoming calls when not subscribed to Calling Line ID Delivery | | Pass | |
| Supplementary Features – Call Hold |
| 8101 | Inbound Call – PBX Hold and Resume (No music) – Short Hold Duration | | Pass | |
| 8102 | Inbound Call – PBX Hold and Resume (With music) – Short Hold Duration | | Pass | |
| 8103 | Outbound Call – PBX Hold and Resume No music) – Short Hold Duration | | Pass | |
| 8104 | Outbound Call – PBX Hold and Resume (With music) – Short Hold Duration | | Pass | |
| 8105 | Inbound Call – PSTN Hold and Resume (No music) – Short Hold Duration | | Pass | |
| 8106 | Inbound Call – PSTN Hold and Resume (With music) – Short Hold Duration | | Pass | |
| 8107 | Outbound Call – PSTN Hold and Resume (No music) – Short Hold Duration | | Pass | |
| 8108 | Outbound Call – PSTN Hold and Resume (With music) – Short Hold Duration | | Pass | |
| 8109 | Inbound Call - PBX Hold and Resume (No music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| 8110 | Inbound Call - PBX Hold and Resume (With music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| 8111 | Outbound Call - PBX Hold and Resume (No music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| 8112 | Outbound Call - PBX Hold and Resume (With music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| 8113 | Inbound Call - PSTN Hold and Resume (No music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| 8114 | Inbound Call - PSTN Hold and Resume (With music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| 8115 | Outbound Call - PSTN Hold and Resume (No music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| 8116 | Outbound Call - PSTN Hold and Resume (With music) – Long Hold Duration that exceeds the SIP session timers (~10 min) | | Pass | |
| Supplementary Features – Call Forward |
| 8201 | Call Forwarding (All) to External Number (Off-net) - 302 | | NA | |
| 8202 | Call Forwarding (All) to External Number (Off-net) - Refer | | NA | |
| 8203 | Call Forwarding (All) to External Number (Off-net) - Tromboning | | Pass | |
| 8204 | Call Forwarding (No Answer) to External Number (Off-net) – 302 | | NA | |
| 8205 | Call Forwarding (No Answer) to External Number (Off-net) – Refer | | NA | |
| 8206 | Call Forwarding (No Answer) to External Number (Off-net) – Tromboning | | Pass | |
| 8207 | Call Forwarding (Busy) to External Number (Off-net) – 302 | | NA | |
| 8208 | Call Forwarding (Busy) to External Number (Off-net) – Refer | | NA | |
| 8209 | Call Forwarding (Busy) to External Number (Off-net) – Tromboning | | Pass | |
| Supplementary Features – Call Transfer, Conference |
| 8301 | Blind Call Transfer of inbound call: Transfer to External Number (Refer) | | Pass | |
| 8302 | Blind Call Transfer of inbound call: Transfer to External Number (Tromboning) | | Pass | |
| 8303 | Blind Call Transfer of inbound call: Transfer to Internal Number (Refer) | | Pass | |
| 8304 | Blind Call Transfer of inbound call: Transfer to Internal Number (Tromboning) | | Pass | |
| 8305 | Blind Call Transfer of outbound call: Transfer to External Number (Refer) | | Pass | |
| 8306 | Blind Call Transfer of outbound call: Transfer to External Number (Tromboning) | | Pass | |
| 8307 | Blind Call Transfer of outbound call: Transfer to Internal Number (Refer) | | Pass | |
| 8308 | Blind Call Transfer of outbound call: Transfer to Internal Number (Tromboning) | | Pass | |
| 8309 | Attended Transfer of inbound call: Transfer to External Number (Tromboning) | | Pass | |
| 8310 | Attended Transfer of inbound call: Transfer to Internal Number (Tromboning) | | Pass | |
| 8311 | Attended Transfer of outbound call: Transfer to External Number (Tromboning) | | Pass | |
| 8312 | Attended Transfer of outbound call: Transfer to Internal Number (Tromboning) | | Pass | |
| 8313 | Validate call park and unpark | | Pass | |
| Failover |
| 9101 | Validate handling of ICMP unreachable messages on a new call, by pointing CPE primary IP to unreachable IP | | Pass | |
| 9102 | Validate handling of bell SBC silently discarding packets on a new call, by pointing to 207.236.202.114:50505 | | Pass | |
| 9103 | Validate handling of SIP 503 responses on a new call, by pointing to 207.236.202.114:50503 | | Pass | |
| 9104 | Validate Handling of out service response codes to OPTIONS pings, out of service codes are anything other then 200 and 483 by pointing to 207.236.202.114:50504 | | Pass | |
| 9105 | Validate traffic to CPE from multiple Bell IPs in order to simulate SBC failover. Requires Bell participation. | | Pass | |
| 9106 | (Optional) Validate failover between multiple CPEs | | NA | |
| Miscellaneous |
| 10101 | Validate handling of multiple concurrent calls for the same number | | Pass | |
| 10102 | Long Duration Calls - Inbound | | Pass | |
| 10103 | Long Duration Calls - Outbound | | Pass | |
| 10104 | Outgoing call with wrong DID number or wrong PBX domain. | | Pass | |
| 10105 | (Optional) Validate handling of outbound call to full TG (403 Forbidden) | | Pass | |
| 10106 | Validate handling of session audits every 5 or 10 min (UPDATE or re-INVITE) | | Pass | |
| 10107 | Validate handling of CPE-initiated session audits | | Pass | |
