[SIPForum-discussion] Blank Calls in SIP Trunking in ZTE ZXC10 & Huawei MSOFTX3000 Soft Switches

[Muralidhar Sharma]

Hi

Can you attach a wireshark or motor traces of the blank calls.


Thanks and Regards

Muralidhar 





From: rohan.sarker at alcatel-lucent.com
To: discussion at sipforum.org
Date: Sun, 10 Jan 2010 10:33:55 +0530
Subject: [SIPForum-discussion] Blank Calls in SIP Trunking in ZTE ZXC10 & Huawei MSOFTX3000 Soft Switches
















Dear all,

 

I am working in switching domain
in Alcatel-Lucent India and is facing the problem of Blank Calls for SIP Trunking
in ZTE ZXC10 & Huawei MSOFTX3000 Soft Switches.

 

Experts here are saying that
this is due to bandwidth getting exceeded in RDN [Data Network].

 

I cannot agree with it totally.

 

I need a reasonable reason of
Blank Calls as this is increasing in terms of customer complains for our
Telecom Circle.

 

For TDM Trunking, Blank Call
cases are nearly zero.

 

Can I have a satisfactory answer
to my question with Sequence or Activity Diagrams if possible.

 

Thank you.

 

 

 

 

Thanks and regards

Rohan Sarker

Deputy Manager

Alcatel-Lucent

DAKC, Navi Mumbai

M:+919320496780

R:+919903051236

O:+912230372803

 

 		 	   		  
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