Setting up a bunch of Asterisk and cisco spa8800?

Question

Asterisk

Hello everybody! there is a server with asterisk (freepbx-2.7.0), there is a fxo gateway Cisco SPA8800 ( 4FXS
and 4FXO) and Cisco 7940G and 7960G phones . :

type=friend<br/>
host=192.168.1.14&dynamic<br/>
port=5060<br/>
dtmfmode=rfc2833<br/>
context=default<br/>
insecure=very<br/>

Setting up a line on the Cisco SPA8800

in the asterisk logs for an outgoing call:

[Feb 21 10:56:30] VERBOSE[4524] netsock.c: == Using SIP RTP TOS bits 184<br/>
[Feb 21 10:56:30] VERBOSE[4524] netsock.c: == Using SIP RTP CoS mark 5<br/>
[Feb 21 10:56:30] VERBOSE[4524] app_dial.c: -- Called 421962/280223<br/>
[Feb 21 10:56:30] VERBOSE[4524] app_dial.c: -- SIP/421962-0000003e is circuit-busy<br/>
[Feb 21 10:56:30] VERBOSE[4524] app_dial.c: == Everyone is busy/congested at this time (1:0/1/0)<br/>
[Feb 21 10:56:30] VERBOSE[4524] pbx.c: -- Executing [[email protected]:20] NoOp(&quot;SIP/105-0000003d&quot;, &quot;Dial failed for some reason with DIALSTATUS = CONGESTION and HANGUPCAUSE = 1&quot;) in new stack<br/>

Knowledgeable people, tell me, please, what is wrong

Answer 1

Yes, I already set everything up a long time ago, I was pleased with the speed of the answer :)

Answer 2

8800 does not support pulse dialing, apparently this is the case

Answer 3

absolutely identical problem, sorry for not sharing the solution