Calls

Total Items: 662294

IsInbound CallSid Duration RungAt AnsweredAt EndedAt HasVoicemail OpenedAt Recording Voicemail Conversation To From CreatedAt UpdatedAt State CallType IsLegA FromExternal ToExternal Callcenter QueuePosition LegA TransferredTo TransferredFrom WasRecorded HoldAccum Wait JitterPacketCount JitterMinVariance JitterMaxSize JitterMaxVariance JitterBurstRate JitterLossRate AudioQuality AudioInBytes AudioOutBytes CodecsOffered CodecsRead CodecsReadBitRate CodecsWrite CodecsWriteBitRate Sdp History CreatedBy UpdatedBy VoicemailSid ChannelName CodecRead CodecReadBitRate CodecWrite CodecWriteBitRate HasIvrconversations
bdd3e20f-548f-49a0-8c48-5f7a9ab4e233 866 5/31/2023 5:33:45 PM 5/31/2023 5:33:45 PM 5/31/2023 5:48:11 PM 16150 177417 5/31/2023 5:33:45 PM 5/31/2023 5:48:13 PM INIT call 2 215 42 0.00 0.02 0.00 95.23 0.00 0.00 99.00 7412488.00 5555944.00 G729,PCMA,PCMU, v=0 o=MxSIP 131894 1524891433 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29108 RTP/AVP 8 18 4 98 99 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=fmtp:4 annexa=no a=rtpmap:98 telephone-event/8000 a=fmtp:98 0-15,32-36,49 a=rtpmap:99 red/8000 a=fmtp:99 98 a=silenceSupp:off - - - - sofia/external/+791938198@172.31.7.235:5080 PCMA 64000 PCMA 64000
f2108855-d395-468f-87ba-c4575a5a2b69 25 5/31/2023 5:33:18 PM 5/31/2023 5:33:18 PM 5/31/2023 5:33:44 PM 16150 103030 5/31/2023 5:33:18 PM 5/31/2023 5:33:45 PM TERMINATED call 0 0 0.00 0.03 0.00 8.55 0.00 0.00 100.00 216648.00 106812.00 G729,PCMA,PCMU, v=0 o=MxSIP 131893 152270584 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29104 RTP/AVP 8 18 4 98 99 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=fmtp:4 annexa=no a=rtpmap:98 telephone-event/8000 a=fmtp:98 0-15,32-36,49 a=rtpmap:99 red/8000 a=fmtp:99 98 a=silenceSupp:off - - - - sofia/external/+634730320@172.31.7.235:5080 PCMA 64000 PCMA 64000
207ba023-edda-4b1a-bfa0-429f7b728b3a 0 5/31/2023 5:33:08 PM 5/31/2023 5:33:09 PM 8 103030 5/31/2023 5:33:08 PM 5/31/2023 5:33:12 PM TERMINATED call 2 1167887 0 0 G729,PCMA,PCMU, sofia/internal/nf7qmk09@fll8qbo39m8o.invalid
94c39477-9f13-4f50-a2e0-3135084279e4 72 5/31/2023 5:33:05 PM 5/31/2023 5:33:26 PM 5/31/2023 5:34:38 PM 17835 5 5/31/2023 5:33:03 PM 5/31/2023 5:34:40 PM TERMINATED call 1167891 0 4 0.00 7.88 0.00 205.00 0.00 0.00 99.00 810636.00 623844.00 PCMA,PCMU v=0 o=MxSIP 66356 456068758 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29100 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=silenceSupp:off - - - - sofia/external/00722553252 PCMA 64000 PCMA 64000
9575d875-d4e6-4b15-8e7d-35e0892f3160 71 5/31/2023 5:33:05 PM 5/31/2023 5:33:26 PM 5/31/2023 5:34:38 PM 17835 5 5/31/2023 5:33:00 PM 5/31/2023 5:34:41 PM INIT call 0 4 0.00 7.41 0.00 133.05 0.00 0.00 88.00 616276.00 654290.00 G729,PCMA,PCMU, v=0 o=- 331395474481965844 2 IN IP4 127.0.0.1 s=- t=0 0 a=group:BUNDLE 0 a=msid-semantic: WMS 1sHF0yFKo1IohpxKo3yicEVm6LvWAI7renDo m=audio 63497 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126 c=IN IP4 197.97.212.28 a=rtpmap:111 opus/48000/2 a=fmtp:111 minptime=10;useinbandfec=1 a=rtpmap:103 ISAC/16000 a=rtpmap:104 ISAC/32000 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:106 CN/32000 a=rtpmap:105 CN/16000 a=rtpmap:13 CN/8000 a=rtpmap:110 telephone-event/48000 a=rtpmap:112 telephone-event/32000 a=rtpmap:113 telephone-event/16000 a=rtpmap:126 telephone-event/8000 a=rtcp:9 IN IP4 0.0.0.0 a=candidate:2824846145 1 udp 2122260223 172.31.43.70 63497 typ host generation 0 network-id 1 a=candidate:3873195953 1 tcp 1518280447 172.31.43.70 9 typ host tcptype active generation 0 network-id 1 a=candidate:1582285461 1 udp 1686052607 197.97.212.28 63497 typ srflx raddr 172.31.43.70 rport 63497 generation 0 network-id 1 a=ice-ufrag:EtcY a=ice-pwd:pAYBJfmYRCG5yfESwrFGAS93 a=ice-options:trickle a=fingerprint:sha-256 91:71:7E:CE:F2:93:84:23:29:70:A2:19:AA:EF:FB:39:C9:01:85:C3:0A:F3:F6:ED:88:51:3E:6B:B6:F5:8E:9E a=setup:actpass a=mid:0 a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level a=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=extmap:3 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01 a=extmap:4 urn:ietf:params:rtp-hdrext:sdes:mid a=extmap:5 urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id a=extmap:6 urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id a=msid:1sHF0yFKo1IohpxKo3yicEVm6LvWAI7renDo 5500e267-76dd-4a00-9152-73dc94d9957a a=rtcp-mux a=rtcp-fb:111 transport-cc a=ssrc:2590589365 cname:uyqSEtbOduOs4sNR a=ssrc:2590589365 msid:1sHF0yFKo1IohpxKo3yicEVm6LvWAI7renDo 5500e267-76dd-4a00-9152-73dc94d9957a a=ssrc:2590589365 mslabel:1sHF0yFKo1IohpxKo3yicEVm6LvWAI7renDo a=ssrc:2590589365 label:5500e267-76dd-4a00-9152-73dc94d9957a sofia/internal/4001@aivir.buffalocity.gov.za PCMU 64000 PCMU 64000
62753d89-dbae-4fc8-a938-26b2a21b6942 0 5/31/2023 5:32:38 PM 5/31/2023 5:33:08 PM 7 103030 5/31/2023 5:32:39 PM 5/31/2023 5:33:08 PM TERMINATED call 2 1167887 0 0 G729,PCMA,PCMU, sofia/internal/1m1g3eug@rl048uhf5obt.invalid
837b42f0-aee1-4825-8e6a-70e3281810a0 0 5/31/2023 5:32:08 PM 5/31/2023 5:32:38 PM 8 103030 5/31/2023 5:32:09 PM 5/31/2023 5:32:39 PM TERMINATED call 2 1167887 0 0 G729,PCMA,PCMU, sofia/internal/nf7qmk09@fll8qbo39m8o.invalid
24ecd67b-9681-4386-aa13-15216e72f81e 0 5/31/2023 5:31:38 PM 5/31/2023 5:32:08 PM 7 103030 5/31/2023 5:31:39 PM 5/31/2023 5:32:09 PM TERMINATED call 1167887 0 0 G729,PCMA,PCMU, sofia/internal/1m1g3eug@rl048uhf5obt.invalid
8647be86-2db4-4ba4-b466-378729338637 115 5/31/2023 5:31:13 PM 5/31/2023 5:31:13 PM 5/31/2023 5:33:09 PM 16150 103030 5/31/2023 5:31:13 PM 5/31/2023 5:33:10 PM TERMINATED call 2 0 0 0.00 0.00 0.00 1.31 0.00 0.00 100.00 987692.00 964232.00 G729,PCMA,PCMU, v=0 o=MxSIP 131891 338888206 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29112 RTP/AVP 8 18 4 98 99 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=fmtp:4 annexa=no a=rtpmap:98 telephone-event/8000 a=fmtp:98 0-15,32-36,49 a=rtpmap:99 red/8000 a=fmtp:99 98 a=silenceSupp:off - - - - sofia/external/+634730320@172.31.7.235:5080 PCMA 64000 PCMA 64000
bc54f09f-324c-474c-b8a9-c7deafd4c4b6 36 5/31/2023 5:31:07 PM 5/31/2023 5:31:07 PM 5/31/2023 5:31:43 PM 16150 172240 5/31/2023 5:31:08 PM 5/31/2023 5:31:44 PM TERMINATED call 0 0 0.00 0.00 0.00 401.56 0.00 0.00 100.00 278984.00 187308.00 G729,PCMA,PCMU, v=0 o=MxSIP 131890 435255597 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29100 RTP/AVP 8 18 4 98 99 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=fmtp:4 annexa=no a=rtpmap:98 telephone-event/8000 a=fmtp:98 0-15,32-36,49 a=rtpmap:99 red/8000 a=fmtp:99 98 a=silenceSupp:off - - - - sofia/external/+632936963@172.31.7.235:5080 PCMA 64000 PCMA 64000
3dd99577-dd44-4e5c-b1db-2c40d5342184 66 5/31/2023 5:30:41 PM 5/31/2023 5:31:01 PM 5/31/2023 5:32:08 PM 34 166160 5/31/2023 5:30:41 PM 5/31/2023 5:32:09 PM TERMINATED call 2 1167884 0 20 0.00 25.00 0.00 4576.92 0.00 0.00 82.00 549712.00 585858.00 G729,PCMA,PCMU, v=0 o=- 2013921579442067975 3 IN IP4 127.0.0.1 s=- t=0 0 a=msid-semantic: WMS HEJ79AsaTuRQ77k1giOLoE3cWaJmSKrJd1JB m=audio 54612 RTP/SAVPF 8 0 101 c=IN IP4 197.97.212.29 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=rtcp:9 IN IP4 0.0.0.0 a=candidate:98216654 1 udp 2122260223 172.31.43.93 54612 typ host generation 0 network-id 1 a=candidate:1264145982 1 tcp 1518280447 172.31.43.93 9 typ host tcptype active generation 0 network-id 1 a=candidate:4090155802 1 udp 1686052607 197.97.212.29 54612 typ srflx raddr 172.31.43.93 rport 54612 generation 0 network-id 1 a=ice-ufrag:ElGL a=ice-pwd:YLSZSoiTqmafw7S81gEZjMOA a=ice-options:trickle a=fingerprint:sha-256 7E:92:07:84:BE:DA:4E:85:43:7C:6C:53:53:59:C4:BB:0C:40:EE:5C:5E:34:45:6A:42:6D:13:C9:C3:24:1D:94 a=setup:active a=mid:0 a=rtcp-mux a=ssrc:2140572364 cname:ttHYApj+wWMKrlTN a=ssrc:2140572364 msid:HEJ79AsaTuRQ77k1giOLoE3cWaJmSKrJd1JB 268e06dc-0be0-4dbd-af87-b0b10aee5826 a=ssrc:2140572364 mslabel:HEJ79AsaTuRQ77k1giOLoE3cWaJmSKrJd1JB a=ssrc:2140572364 label:268e06dc-0be0-4dbd-af87-b0b10aee5826 sofia/internal/obg5cog3@fv0da485m9si.invalid PCMA 64000 PCMA 64000
d25551d8-212a-4b11-bda1-668f4ab8204b 95 5/31/2023 5:30:32 PM 5/31/2023 5:30:32 PM 5/31/2023 5:32:08 PM 16150 166160 5/31/2023 5:30:32 PM 5/31/2023 5:32:12 PM INIT call 2 0 29 0.00 21.04 0.00 276.57 0.00 0.00 99.00 817396.00 786040.00 G729,PCMA,PCMU, v=0 o=MxSIP 131889 1407718477 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29108 RTP/AVP 8 18 4 98 99 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=fmtp:4 annexa=no a=rtpmap:98 telephone-event/8000 a=fmtp:98 0-15,32-36,49 a=rtpmap:99 red/8000 a=fmtp:99 98 a=silenceSupp:off - - - - sofia/external/+430513123@172.31.7.235:5080 PCMA 64000 PCMA 64000
4dec4d12-d764-44fc-944c-6e96e59a9289 104 5/31/2023 5:30:22 PM 5/31/2023 5:30:37 PM 5/31/2023 5:32:22 PM 5 148529 5/31/2023 5:30:22 PM 5/31/2023 5:32:24 PM TERMINATED call 2 1167875 0 15 0.00 4.88 0.00 83.57 0.00 0.00 86.00 838627.00 880880.00 G729,PCMA,PCMU, v=0 o=- 8036810103542787074 3 IN IP4 127.0.0.1 s=- t=0 0 a=msid-semantic: WMS qx8H24i6YKDcormEILgOFdKWSI31nZGrQZhK m=audio 51351 RTP/SAVPF 8 0 101 c=IN IP4 197.97.212.28 a=rtpmap:8 PCMA/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=rtcp:9 IN IP4 0.0.0.0 a=candidate:2824846145 1 udp 2122260223 172.31.43.70 51351 typ host generation 0 network-id 1 a=candidate:3873195953 1 tcp 1518280447 172.31.43.70 9 typ host tcptype active generation 0 network-id 1 a=candidate:1582285461 1 udp 1686052607 197.97.212.28 51351 typ srflx raddr 172.31.43.70 rport 51351 generation 0 network-id 1 a=ice-ufrag:Fero a=ice-pwd:VAeCj32rgane8bh/SLLYDmW4 a=ice-options:trickle a=fingerprint:sha-256 CF:69:87:82:8F:BD:96:3D:94:DD:C8:F0:FE:B1:48:56:5C:7F:09:3A:EF:4B:82:AC:66:1B:58:65:A6:46:33:F3 a=setup:active a=mid:0 a=rtcp-mux a=ssrc:3461288628 cname:NfNOg/56pVqZ6dp6 a=ssrc:3461288628 msid:qx8H24i6YKDcormEILgOFdKWSI31nZGrQZhK 9fa39182-ed17-44f0-975e-0961fc3ab74d a=ssrc:3461288628 mslabel:qx8H24i6YKDcormEILgOFdKWSI31nZGrQZhK a=ssrc:3461288628 label:9fa39182-ed17-44f0-975e-0961fc3ab74d sofia/internal/5vnchl4a@b0bs4k13781f.invalid PCMA 64000 PCMA 64000
4441c65c-d261-4577-80f0-9d99907a28bc 38 5/31/2023 5:30:05 PM 5/31/2023 5:30:05 PM 5/31/2023 5:30:43 PM 16150 103030 5/31/2023 5:30:05 PM 5/31/2023 5:30:44 PM TERMINATED call 0 0 0.00 0.73 0.00 6.67 0.00 0.00 100.00 330928.00 308568.00 G729,PCMA,PCMU, v=0 o=MxSIP 131888 1382461262 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29100 RTP/AVP 8 18 4 98 99 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=fmtp:4 annexa=no a=rtpmap:98 telephone-event/8000 a=fmtp:98 0-15,32-36,49 a=rtpmap:99 red/8000 a=fmtp:99 98 a=silenceSupp:off - - - - sofia/external/+634730320@172.31.7.235:5080 PCMA 64000 PCMA 64000
bd88e8f7-0e2f-4ebc-bb1a-2e92302539c8 0 5/31/2023 5:29:52 PM 5/31/2023 5:30:22 PM 8 148529 5/31/2023 5:29:52 PM 5/31/2023 5:30:23 PM TERMINATED call 2 1167875 0 0 G729,PCMA,PCMU, sofia/internal/nf7qmk09@fll8qbo39m8o.invalid
3a196d67-85ff-49b7-bd92-7d903bb97402 34 5/31/2023 5:29:23 PM 5/31/2023 5:29:23 PM 5/31/2023 5:29:57 PM 16150 103030 5/31/2023 5:29:23 PM 5/31/2023 5:29:58 PM TERMINATED call 0 0 0.00 1.40 0.00 868.99 0.00 0.00 100.00 283628.00 92536.00 G729,PCMA,PCMU, v=0 o=MxSIP 131887 431101200 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29100 RTP/AVP 8 18 4 98 99 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:4 G723/8000 a=fmtp:4 annexa=no a=rtpmap:98 telephone-event/8000 a=fmtp:98 0-15,32-36,49 a=rtpmap:99 red/8000 a=fmtp:99 98 a=silenceSupp:off - - - - sofia/external/+634730320@172.31.7.235:5080 PCMA 64000 PCMA 64000
8cb9d335-1ad1-4dfd-b596-7dfe26fb007a 0 5/31/2023 5:29:22 PM 5/31/2023 5:29:52 PM 7 148529 5/31/2023 5:29:22 PM 5/31/2023 5:29:53 PM TERMINATED call 2 1167875 0 0 G729,PCMA,PCMU, sofia/internal/1m1g3eug@rl048uhf5obt.invalid
d84e02e4-5271-44c0-ab87-81f6b0bbb6e8 0 5/31/2023 5:28:52 PM 5/31/2023 5:29:22 PM 34 148529 5/31/2023 5:28:53 PM 5/31/2023 5:29:23 PM TERMINATED call 1167875 0 0 G729,PCMA,PCMU, sofia/internal/obg5cog3@fv0da485m9si.invalid
b16b856c-6f27-4d70-bbc0-61c7cb5f2987 54 5/31/2023 5:28:55 PM 5/31/2023 5:29:12 PM 5/31/2023 5:30:06 PM 103054 12 5/31/2023 5:28:45 PM 5/31/2023 5:30:08 PM TERMINATED call 1167876 0 8 0.00 0.33 0.00 25.99 0.00 0.00 99.00 652740.00 464744.00 PCMA,PCMU v=0 o=MxSIP 66350 2127760370 IN IP4 172.31.7.244 s=SIP Call c=IN IP4 172.31.7.244 t=0 0 m=audio 29108 RTP/AVP 8 101 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=silenceSupp:off - - - - sofia/external/00780767848 PCMA 64000 PCMA 64000
93e19fdd-044d-47a3-a8cd-09958daa3669 53 5/31/2023 5:28:55 PM 5/31/2023 5:29:12 PM 5/31/2023 5:30:06 PM 103054 12 5/31/2023 5:28:42 PM 5/31/2023 5:30:09 PM INIT call 0 8 0.00 10.71 0.00 185.48 0.00 0.00 90.00 461182.00 489944.00 G729,PCMA,PCMU, v=0 o=- 2752401129785925445 2 IN IP4 127.0.0.1 s=- t=0 0 a=group:BUNDLE 0 a=msid-semantic: WMS CZZYrRd4TcwgxYZvOdaircGVzDjm5gZNm1Wx m=audio 56716 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126 c=IN IP4 197.97.212.28 a=rtpmap:111 opus/48000/2 a=fmtp:111 minptime=10;useinbandfec=1 a=rtpmap:103 ISAC/16000 a=rtpmap:104 ISAC/32000 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:106 CN/32000 a=rtpmap:105 CN/16000 a=rtpmap:13 CN/8000 a=rtpmap:110 telephone-event/48000 a=rtpmap:112 telephone-event/32000 a=rtpmap:113 telephone-event/16000 a=rtpmap:126 telephone-event/8000 a=rtcp:9 IN IP4 0.0.0.0 a=candidate:3537579471 1 udp 2122260223 172.31.43.98 56716 typ host generation 0 network-id 1 a=candidate:2623066431 1 tcp 1518280447 172.31.43.98 9 typ host tcptype active generation 0 network-id 1 a=candidate:617305115 1 udp 1686052607 197.97.212.28 56716 typ srflx raddr 172.31.43.98 rport 56716 generation 0 network-id 1 a=ice-ufrag:nLFJ a=ice-pwd:oiAsyZFykw+0j7oniDtKCE2D a=ice-options:trickle a=fingerprint:sha-256 72:29:40:3C:9D:F5:E2:A6:6B:F7:1E:1E:A9:57:E7:84:71:02:ED:42:77:26:0C:5D:7E:68:C9:DC:8B:0B:1C:36 a=setup:actpass a=mid:0 a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level a=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=extmap:3 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01 a=extmap:4 urn:ietf:params:rtp-hdrext:sdes:mid a=extmap:5 urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id a=extmap:6 urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id a=msid:CZZYrRd4TcwgxYZvOdaircGVzDjm5gZNm1Wx 1955ce4f-2aa7-49cd-9e07-6709cb4d8990 a=rtcp-mux a=rtcp-fb:111 transport-cc a=ssrc:2349848924 cname:aFRd2z4K2Ba3Fi0x a=ssrc:2349848924 msid:CZZYrRd4TcwgxYZvOdaircGVzDjm5gZNm1Wx 1955ce4f-2aa7-49cd-9e07-6709cb4d8990 a=ssrc:2349848924 mslabel:CZZYrRd4TcwgxYZvOdaircGVzDjm5gZNm1Wx a=ssrc:2349848924 label:1955ce4f-2aa7-49cd-9e07-6709cb4d8990 sofia/internal/4008@bcm-aivir-prod.buffalocity.gov.za PCMU 64000 PCMU 64000