| 000 | 00683nam a22002417a 4500 | ||
|---|---|---|---|
| 003 | SNU | ||
| 005 | 20140814144122.0 | ||
| 008 | 140814b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780071375689 | ||
| 028 | _aHCL | ||
| 082 | _a621.387 SUL | ||
| 100 | _aSulkin, Allan | ||
| 245 |
_aPBX systems for IP telephony _c/ Allan Sulkin |
||
| 260 |
_aNew York _b: McGraw-Hill _c2002 |
||
| 300 |
_aviii, 487 p. _b: ill. _c; 24 cm. |
||
| 655 | _aPBX systems for IP telephony | ||
| 655 | _aAllan Sulkin | ||
| 655 | _aInternet telephony | ||
| 655 | _aEnterprise Communications Systems | ||
| 655 | _aLegacy PBX Call Processing Design | ||
| 655 | _aPBX systems | ||
| 942 |
_2ddc _cHCL |
||
| 999 |
_c23897 _d23897 |
||