请求帮助, voip call always disconnected after ~10 seconds

来源: 密码1 于 2011-09-28 21:12:13 [] [旧帖] [给我悄悄话] 阅读数 : (849 bytes)

The old route was broken and installed a new one (verizon brand). Initially the spa1001 couldn't register to voipdiscount. With Mr. fitwxc's help I disabled firewall and it started to work, call in and call out (only tested for a few seconds).

Today when we call China it always got disconnected after about 10 seconds's talking.Searched and read many posts including Mr. fitwxc's "网络电话的工作过程，问题所在和解决办法", but still couldn't figure out the reason.

Thanks.

所有跟帖： 

• 原因是有些Betamax对VOIP包加密，你的router不能handle。 -思芦- ♂ 给 思芦 发送悄悄话 思芦 的博客首页 (140 bytes) () 09/29/2011 postreply 06:02:40

• Thx. Both settings are set correctly, but still the same problem -密码1- ♀ 给 密码1 发送悄悄话 (1129 bytes) () 09/29/2011 postreply 17:49:50

• 回复：Thx. Both settings are set correctly, but still the same prob -思芦- ♂ 给 思芦 发送悄悄话 思芦 的博客首页 (96 bytes) () 09/29/2011 postreply 18:48:27

• all 0s for all ports in and out error/discard. stun server? -密码1- ♀ 给 密码1 发送悄悄话 (386 bytes) () 09/29/2011 postreply 19:00:58

• Port forwarding for SIP (5060-5061) and RTP(16600-16998), -思芦- ♂ 给 思芦 发送悄悄话 思芦 的博客首页 (31 bytes) () 09/30/2011 postreply 19:05:46

• It works now. THank you so much. Yesterday I did port forwarding -密码1- ♀ 给 密码1 发送悄悄话 (533 bytes) () 09/30/2011 postreply 20:42:32

• but no ring even though the the receiving side rings -密码1- ♀ 给 密码1 发送悄悄话 (65 bytes) () 09/30/2011 postreply 21:04:50

• Did you mean no ring tone? -思芦- ♂ 给 思芦 发送悄悄话 思芦 的博客首页 (0 bytes) () 10/01/2011 postreply 11:07:12

• yes -密码1- ♀ 给 密码1 发送悄悄话 (0 bytes) () 10/01/2011 postreply 11:13:55

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