Date: Sun, 28 Nov 2004 23:07:04 -0500
From: Kevin <Asterisk@gtcus.com>
In-reply-to: <1101699047.8920.15.camel@localhost.localdomain>
To: "'Asterisk Users Mailing List - Non-Commercial Discussion'" <asterisk-users@lists.digium.com>
Message-id: <001701c4d5c8$e29a3930$2c02a8c0@gtcp4>
MIME-version: 1.0
Content-type: text/plain; charset=us-ascii
Content-transfer-encoding: 7BIT
Importance: Normal
Subject: [Asterisk-Users] Polycom Reboot Script  PRI errors!!
Precedence: list
Reply-To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users@lists.digium.com>
Sender: asterisk-users-bounces@lists.digium.com
Errors-To: asterisk-users-bounces@lists.digium.com
Status: O
Content-Length: 3930

There is a reboot script posted on the wiki to reboot Polycom
telephones.  When I execute this script, I get the following messages.
I am concerned as this is causing issues with asterisk and the PRI.
Does anyone have any ideas why this would be happening?



asterisk console:

    -- Remote UNIX connection
    -- Remote UNIX connection disconnected

and in the Asterisk Log:

Nov 28 22:30:42 NOTICE[1099909936]: PRI got event: 6 on Primary
D-channel of span 1
Nov 28 22:43:08 NOTICE[1099909936]: PRI got event: 6 on Primary
D-channel of span 1


Script:

#!/usr/bin/perl -w

use Net::Ping;
use Socket;

$polycompath = '/home/XXXX/';    # Where you keep your config files
$arp         = '/sbin/arp';          # Location of arp command
$sipserver   = '192.168.XXX.XXX';      # IP of asterisk server

$phone = shift;

checkphone("$phone");
touch( arp2config("$phone") );

reboot_sip_phone( "$phone", "$sipserver", "Reboot" );

sub checkphone { # Checks for existence of phone, makes sure
                 # it's in arp table
    $activephone = shift;

    # Populate ARP table
    print "Checking ARP table.\n";
    $p = Net::Ping->new("icmp");
    if ( $p->ping( $activephone, 2 ) ) {
        print "$activephone is ";
        print "reachable.\n";
    }
    else { die "Polycom at ", $activephone, " is not reachable!"; }
    sleep(1);
    $p->close();

}

sub arp2config {    # Gets mac address from arp table, converts
                    # to a polycom config filename, makes sure
                    # the config file exists
    $arpip = shift;
    open( ARP, "$arp -an|" ) || die "Couldn't open arp table: $!\n";
    print "checking for polycom config name...", "\n";
    while (<ARP>) {
        chomp;
        $addr = $_;
        $ip   = $_;
        $addr =~ s/.*
([\d\w]+:[\d\w]+:[\d\w]+:[\d\w]+:[\d\w]+:[\d\w]+).*/$1/;
        $addr =~ s/://g;
        $addr = lc($addr) . '.cfg';
        $ip =~ s/.*?(\d+\.\d+\.\d+\.\d+).*/$1/;
        if ( $ip eq $arpip ) {
            last;
        }
    }

    $polycomconfig = "$polycompath" . "$addr";

    unless ( -e "$polycomconfig" ) {
        print "sorry, polycom config file ", "$polycomconfig",
          " is not found.\n\n";
        exit;
    }

    return $polycomconfig;
}

sub touch {    # We need to touch the config files or the phone
               # won't reboot - it depends on time synchronization

    print "touching config file ", $polycomconfig, "\n";
    my $now = time;
    local (*TMP);
    foreach my $file (@_) {
        utime( $now, $now, $file )
          || open( TMP, ">>$file" )
          || die ("$0: Couldn't touch file: $!\n");
    }
}

sub reboot_sip_phone {    # Send the phone a check-sync to reboot it
    $phone_ip = shift;

    $local_ip = shift;
    $sip_to   = shift;
    $sip_from = "0";
    $tm       = time();
    $call_id  = $tm . "msgto$sip_to";
    $httptime = `date -R`;
    $MESG     = "NOTIFY sip:$sip_to\@$phone_ip:5060 SIP/2.0
Via: SIP/2.0/UDP $local_ip
From: <sip:$sip_from\@$local_ip>
To: <sip:$sip_to\@$phone_ip>
Event: check-sync
Date: $httptime
Call-ID: $call_id\@$local_ip
CSeq: 1300 NOTIFY
Contact: <sip:$sip_from\@$local_ip>
Content-Length: 0

";

    $proto = getprotobyname('udp');
    socket( SOCKET, PF_INET, SOCK_DGRAM, $proto );
    $iaddr = inet_aton("$phone_ip");
    $paddr = sockaddr_in( 5060, $iaddr );
    bind( SOCKET, $paddr );
    $port = 5060;

    $hisiaddr = inet_aton($phone_ip);
    $hispaddr = sockaddr_in( $port, $hisiaddr );

    if ( send( SOCKET, $MESG, 0, $hispaddr ) ) {
        print "reboot of phone ", "$phone_ip", " was successful", "\n";
    }
    else { print "reboot of phone ", "$phone_ip", " failed", "\n"; }

}
exit;

_______________________________________________
Asterisk-Users mailing list
Asterisk-Users@lists.digium.com
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users