Buy from Amazon
$44.99 $16.24
$35.00
$25.00
Apr
Jul
Oct
Jan
Apr
Jul
Oct
Jan
Apr
Jul
2014
2015
2016
$42.74, Jan 27 - Sep 27 $42.74, May 2 - Jun 18 $42.74, Jan 27 - Sep 27 $35.00, May 2 - Oct 14 $42.74, Jan 27 - Sep 27 $38.74, Jun 18 - Sep 29 $35.00, May 2 - Oct 14 $39.76, Sep 29 1:07 pm $38.74, Jun 18 - Sep 29 $35.00, May 2 - Oct 14 $42.74, Oct 1 - Apr 23 $35.76, Oct 1 - Oct 3 $35.00, May 2 - Oct 14 $42.74, Oct 1 - Apr 23 $38.74, Oct 5 - Dec 1 $35.00, May 2 - Oct 14 $42.74, Oct 1 - Apr 23 $38.74, Oct 5 - Dec 1 $34.99, Oct 16 - Feb 10 $42.74, Dec 3 - Feb 27 $42.74, Oct 1 - Apr 23 $34.99, Oct 16 - Feb 10 $42.74, Dec 3 - Feb 27 $42.74, Oct 1 - Apr 23 $35.00, Feb 12 - Apr 23 $42.74, Oct 1 - Apr 23 $41.42, Mar 1 6:36 pm $35.00, Feb 12 - Apr 23 $42.74, Oct 1 - Apr 23 $39.35, Mar 4 12:26 am $35.00, Feb 12 - Apr 23 $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $35.00, Apr 26 - May 13 $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.99, May 17 12:42 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.96, May 21 11:11 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.94, May 26 1:10 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.88, May 30 2:18 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.84, Jun 4 4:57 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.81, Jun 8 2:12 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.77, Jun 12 11:30 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.74, Jun 16 6:58 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.69, Jun 20 1:36 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.65, Jun 23 7:36 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.61, Jun 27 2:43 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.60, Jul 1 4:54 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.56, Jul 5 11:06 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.42, Jul 11 9:54 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.32, Jul 15 1:31 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.21, Jul 19 3:26 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.12, Jul 22 6:43 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $34.05, Jul 26 8:25 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $33.96, Jul 29 10:22 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $33.90, Aug 2 12:40 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $33.72, Aug 6 4:12 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $28.92, Aug 9 11:14 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $28.01, Aug 13 6:01 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $27.57, Aug 17 11:36 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $26.75, Aug 21 6:17 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $26.19, Aug 25 1:04 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $25.72, Aug 28 7:33 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $25.55, Sep 1 12:19 pm $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $25.38, Sep 5 9:41 am $42.74, Apr 26 - Sep 28 $38.74, Apr 26 - Sep 9 $25.32, Sep 9 7:49 am $42.74, Apr 26 - Sep 28 $38.72, Sep 13 4:42 am $25.26, Sep 13 4:42 am $42.74, Apr 26 - Sep 28 $38.74, Sep 17 - Oct 2 $25.18, Sep 17 1:50 am $42.74, Apr 26 - Sep 28 $38.74, Sep 17 - Oct 2 $25.12, Sep 20 10:51 pm $42.74, Apr 26 - Sep 28 $38.74, Sep 17 - Oct 2 $25.05, Sep 24 9:06 pm $42.74, Apr 26 - Sep 28 $38.74, Sep 17 - Oct 2 $24.98, Sep 28 6:46 pm $44.99, Oct 2 - Apr 16 $38.74, Sep 17 - Oct 2 $24.90, Oct 2 7:57 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.84, Oct 6 10:32 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.78, Oct 11 1:58 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.70, Oct 15 1:04 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.64, Oct 18 8:52 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.58, Oct 22 6:39 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.52, Oct 26 3:31 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $29.46, Oct 30 2:39 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $29.01, Nov 3 2:31 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $27.98, Nov 7 5:24 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $27.17, Nov 11 8:06 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $26.38, Nov 16 12:50 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $26.32, Nov 20 9:48 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $26.18, Nov 24 7:44 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $26.10, Nov 29 11:54 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $26.00, Dec 4 9:21 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.94, Dec 9 12:57 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.86, Dec 14 12:56 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.78, Dec 19 1:47 pm $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.68, Dec 24 8:51 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $21.02, Dec 29 10:15 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $25.00, Jan 3 5:24 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.69, Jan 8 3:07 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $24.14, Jan 13 1:39 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $23.65, Jan 18 1:57 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $22.69, Jan 23 2:35 am $44.99, Oct 2 - Apr 16 $40.99, Oct 6 - Jan 28 $22.19, Jan 28 5:01 am $44.99, Oct 2 - Apr 16 $41.98, Feb 2 4:18 am $21.94, Feb 2 4:18 am $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $20.99, Feb 7 6:14 am $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $20.89, Feb 12 9:57 am $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $20.73, Feb 17 7:39 pm $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $20.65, Feb 23 8:57 am $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $20.56, Feb 28 4:28 pm $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $20.20, Mar 12 1:18 pm $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $27.53, Mar 24 11:39 am $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $18.69, Apr 5 12:10 am $44.99, Oct 2 - Apr 16 $40.99, Feb 7 - Apr 16 $16.24, Apr 16 4:00 pm 146,880 1,968,987
2,343,750
1,406,250
937,500
468,750
Oct
Dec
Feb
Apr
Jun
Aug
Oct
Dec
Feb
Apr
Jun
2015
2016
Price Details
New
Latest
$44.99 Apr 16, '16
Highest
$44.99 Oct 2, '15
Lowest
$39.76 Sep 29, '14
Average
$44.99 (30d avg)
Added
Jan 27, 2014
3rd Party New
Latest
$40.99 Apr 16, '16
Highest
$42.74 Dec 3, '14
Lowest
$35.76 Oct 1, '14
Average
$40.99 (30d avg)
Added
Jan 27, 2014
3rd Party Used
Latest
$16.24 Apr 16, '16
Highest
$35.00 Apr 26, '15
Lowest
$16.24 Apr 16, '16
Average
$23.08 (30d avg)
Added
Jan 27, 2014
Sales Rank
30 day average: 1,761,378 1,735,953
Product Description
This is a practical, hands-on book based around a fictitious case study VoIP Provider that you will build on a development server using OpenSIPS 1.6. The case study grows chapter by chapter, from installing your local development server, right up to the finished VoIP provider. This book is for readers who want to understand how to build a SIP provider from scratch using OpenSIPS. It is suitable for VoIP providers, large enterprises, and universities. Telephony and Linux experience will be helpful but is not essential. Readers need not have prior knowledge of OpenSIPS. This book will also help readers who were using OpenSER but are now confused with the new OpenSIPS.
Back to store list
