Call delay

Asterisk Asterisk Support
1

Hi all
Working on a SIP mode using X lite . After the call establishment one side of x lite i am not able to hear the voice for 10 seconds (delay in voice) but after that its working perfectly alright .
does anyone has solution

2

Hi,
I have problem same you, i think can cause is config file zapata.conf not appopriate for solution of you.
You see busydetect=yeu and busycount=4,
and localzone in the file zaptel.conf correlative your country.
You can visit follwing web:
asteriskguru.com/tutorials/
Regard!

3

the solution which u have given is not appropriate .Since i want it in SIP mode
Try to figure out if possible

4

Hi
What does rtp debug show ? I have found that xlite can be slow in audio sometimes

what type of pc is xlite on ?

Ian

5

On x lite its working now. But the same problem I am facing with my application
i.e. when I am calling from x lite to sip application softphone (windows based).,on my application I am not able to hear for first 10 seconds but after that voice is audible but on x lite side my voice is perfectly audible .

Please NOTICE earlier it was working fine

As per your saying rtp debug showed

-- Executing [7777@sip:1] Dial("SIP/5000-084598b0", "SIP/7777") in new stack -- Called 7777 -- SIP/7777-084610e0 is ringing -- SIP/7777-084610e0 answered SIP/5000-084598b0 -- Native bridging SIP/5000-084598b0 and SIP/7777-084610e0 Got RTP packet from 192.168.1.13:5063 (type 00, seq 000314, ts 286800, len 000160) Sent RTP packet to 192.168.1.5:27356 (type 00, seq 018192, ts 286800, len 000160) Got RTP packet from 192.168.1.13:5063 (type 00, seq 000315, ts 286960, len 000160) Sent RTP packet to 192.168.1.5:27356 (type 00, seq 018193, ts 286960, len 000160) Got RTP packet from 192.168.1.13:5063 (type 00, seq 000316, ts 287120, len 000160) Sent RTP packet to 192.168.1.5:27356 (type 00, seq 018194, ts 287120, len 000160)

my PC having windows XP based lenevo IBM

6

Hye my problem is still exist if my calling from my application to xlite its working fine .But if iam calling from xlite to my application , on my application icannot hear for 10 seconds

On CLI iam getting this warning

[Jul 25 17:02:42] WARNING[3482]: chan_sip.c:5140 process_sdp: Unsupported SDP media type in offer: application 1503 tcp msdata -- Executing [5000@sip:1] Dial("SIP/8888-094ef6f8", "SIP/5000|10") in new stack -- Called 5000 -- SIP/5000-094f3d70 is ringing -- SIP/5000-094f3d70 answered SIP/8888-094ef6f8 -- Native bridging SIP/8888-094ef6f8 and SIP/5000-094f3d70 [Jul 25 17:02:46] WARNING[3482]: chan_sip.c:5140 process_sdp: Unsupported SDP media type in offer: application 0 tcp msdata == Spawn extension (sip, 5000, 1) exited non-zero on 'SIP/8888-094ef6f8' -- Unregistered SIP '5000