dslreports logo
site
 
    All Forums Hot Topics Gallery
spc

spacer




how-to block ads


Search Topic:
share rss forum feed

azmike

join:2012-07-19
Phoenix, AZ
reply to lilarry

Re: [Voip.ms] No ringback heard on outgoing calls.

I just had to dig a bit more. Here's a capture from wireshark. To be specific it took 13.023 seconds until I heard ringback on this attempt (notice lines 11 and 13).
|Time   | www.xxx.yyy.zzz                                      |
|       |                   |     69.147.236.82                |
|0.000  |         INVITE SDP ( telephone-event)                |SIP From: sip:myvoipmsacct@seattle.voip.ms To:sip:5551231212@seattle.voip.ms
|       |(30874)  ------------------>  (5060)                  |
|0.110  |         407 Proxy Authentication Required            |SIP Status
|       |(30874)  <------------------  (5060)                  |
|0.203  |         ACK       |                                  |SIP Request
|       |(30874)  ------------------>  (5060)                  |
|0.269  |         INVITE SDP ( telephone-event)                |SIP From: sip:myvoipmsacct@seattle.voip.ms To:sip:5551231212@seattle.voip.ms
|       |(30874)  ------------------>  (5060)                  |
|0.392  |         100 Trying|                                  |SIP Status
|       |(30874)  <------------------  (5060)                  |
|13.415 |         183 Session Progress SDP ( telephone-event)  |SIP Status
|       |(30874)  <------------------  (5060)                  |
|13.512 |         RTP (g711U)                                  |RTP Num packets:134  Duration:2.659s SSRC:0xC6D3B1E4
|       |(7576)   ------------------>  (14924)                 |
|13.638 |         RTP (g711U)                                  |RTP Num packets:134  Duration:2.659s SSRC:0x7D65BC54
|       |(7576)   <------------------  (14924)                 |
|16.200 |         CANCEL    |                                  |SIP Request
|       |(30874)  ------------------>  (5060)                  |
|16.313 |         487 Request Terminated                       |SIP Status
|       |(30874)  <------------------  (5060)                  |
|16.313 |         200 OK    |                                  |SIP Status
|       |(30874)  <------------------  (5060)                  |
|16.442 |         ACK       |                                  |SIP Request
|       |(30874)  ------------------>  (5060)                  |