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P909 PIR2.4 contribution

P909 PIR2.4 contribution. Virtual Second Line service scenario. PSTN. The old story. Internet. ISP Connection to the PSTN. PSTN. Today’s story (I). ?. ?. Is this a proud VSL subscriber ?. Today’s story (II). Busy condition found. VSL Subscribers Database. Rafael Gómez.

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P909 PIR2.4 contribution

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  1. P909 PIR2.4 contribution Virtual Second Line service scenario

  2. PSTN The old story

  3. Internet ISP Connection to the PSTN PSTN Today’s story (I) ?

  4. ? Is this a proud VSL subscriber ? Today’s story (II) Busy condition found VSL Subscribers Database Rafael Gómez Carlos Gonzálezz Raul Gonzálezz Yes

  5. Hello, Miguel! Hi, Raúl! Today’s story (III) Internet RING!! ISP Connection to the PSTN You’ve got an incoming call from number XXX. Do you accept it? YES PSTN

  6. Mr. Gómez is now busy,... Once again the answering machine. Today’s story (IV- sad end) Internet RING!! ISP Connection to the PSTN You’ve got an incoming call from number XXX. Do you accept it? NO, I don´t want to talk to such a bore PSTN

  7. Hello, Miguel. You did call me some time ago... Today’s story (V) Internet ISP Connection to the PSTN Hello? Call XXX PSTN RING !!

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