• ġ, ߱  ַ
  • 20240405_ũ_

[밡 ] Ʈ ø '̾'

ܵ
| 밡 ޴ ڵ ' ѱ ߴٸ  ?' ش ִ ڳԴϴ. ߱ 밡 ֿ ǥ Ұմϴ.
ø " ϶"

Ʈ ø󽺴 Ư ߵ Ʈ 밡. װ ϴ ̹ Ŀ ݵ ȸ 6 ֽĵ鸸 ϵ ִ. Դٰ ø󽺴 6 Ʈ ԽŰ⵵ Ѵ. ״ 庸 鼭 ְ͹(PER) ȸ縦 ã´.

ø󽺴 忡 ͷ ֽĵ κ ִٰ Ѵ. ״ ŷ ֽ ã Ȱ ŷ ֽ ִ ȮѴ. ø󽺴 ȸ纸ٴ ü Ѵ.

ø '̾'

ø󽺴 ְ͹(PER) ȣѴ. , ͷ 2% ̻̰, 繫 ä 150% ߴ.

̾ ø ϴ ϳ.  2б ȯ(ֱ 4б ջ) (25) PER 8.6 (www.itooza.com) PER 13.6躸 . ̾ 3 7 ~ 9 2б⿡ شѴ. ȸ 3б(10 ~ 12)  ǥ ʾҴ.

2б ä 36% 150% ϸ, ͷ 3.89% 2% ̻ Ѵ.

ڴ ðѾ հ踦 հ(ڱ ) PER Ѵ. ӱ ̴.

̾ 1999 2007 ڽڿ ַ ü. ֿ IP Telephony(IPT), ݼ ȯý ̴ַ. (Nortel Networks) ý(CISCO) ǰ 䱸 ϴ ַ Ѵ. ݱ  üͿ ַ 46%, 23%, IPT 22%.

IPT IP(ͳ ) ȭý̴. ȭ ȭ  ۽,  ý۰ 谡 ϴ. , ȭȸ Ŀ ִ. ̿ ý ȭȸ Ŀ IPT ȯϴ ߼.

̾ Ը , ' ' 鿡 .  ȸ װ , 2010 (2010 4 ~ 2011 3) ų ߴ. 2б ȯ (643) (555), (49) 10ⷡ ̴ִ. IPT ȯ ۾ δ.



ݼ ڻ굵 ̸ . ̾ ִ 2010 ȸ迬 ų 2014 220 ߴ. 2014 ִݰ ͷ 3.87%.

ȸ ڻ(ݹݼڻ + ܱڻ - Ա) ߼ Ÿ´. 2007 133 9 201 þ. ֱ б ڻ ðѾ 48% شѴ.



, 2б ȸ 59200 12% Ͱ ̷. ȯüս پ.





ƮƮ ũα (1) ֱֱ(0)
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 Ѹ ( 0)

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04 / 25 15 : 31

̾ 067010

3,310 30 , 0.9 %

ֽMRI м

ڸŷµ
̼ onononoffoff

13

/ 25

 onononoffoff
繫 onononoffoff
 强 ononononoff
 â offoffoffoffoff
* ֽMRI 췮 : ּ 15 ̻
* 3 ̸ м Ⱓ   ª Ϻ ٸ ֽϴ.
20240405_ũ_

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