Ariciao ,seguito i consigli di kx666 e finalmente salva la configurazione corretamente la linea adsl si allinea ma quando tento di connettermi mi dice "Connection error".
Non so più che fare.

Non esiste un modo per capire la causa.
Ad esempio nel log non si capisce se riesce ad eseguire il login o magari da errore proprio lì.
Cmq posto il log nella speranza che qualcuno possa darmi una mano:
******************* LOG USER ********************
00:00:00 Bootrom ver = - missing -
00:00:00 Sw: AG_2.0.8h Jun 27 2006 17:12:15, nReboots: 15, nRebootReset: 1
00:00:00 Hw: 1-11667001.1-22A8-10
00:00:00 cnxInitCfg: CONFIG.REG loaded
00:00:00 Ethernet Device 0 Detected
00:00:00 ATM: Detected
00:00:00 ATM: Setting up vcc0, VPI=8, VCI=35
00:00:00 ATM: Setting up vcc1, VPI=8, VCI=35
00:00:00 Started NAT SIP ALG.
00:00:00 Initialized Dynamic NAPT.
00:00:00 CfgMgr: 'Apimage.dlz' module loaded.
00:00:00 CfgMgr: 'Prism.dlz' module loading failed.
00:00:00 CfgMgr: 'Shtm.dlz' module loaded.
00:00:03 CfgMgr: 'Washer.dlz' module loading failed.
00:00:03 CfgMgr: 'Fwbsd.dlz' module loaded.
00:00:03 rev_convertFileToPath(); err in open file REVISION.XML
00:00:03 rev_parseFile(); err in parsing file
00:00:03 rev_convertFileToPath(); err in open file REVISION.XML
00:00:03 rev_parseFile(); err in parsing file
00:00:03 firstBootReconfig - ERR in getting current fw ver
00:00:15 ATM Connected
00:00:15 ATM layer is up, cell delineation achieved
00:00:15 PPP1 PPPoA Connected
00:05:16 PPP1 Session is down.
00:05:16 PPP1 PPPoA Connected
******************* LOG DEBUG *******************
00:00:00 scBootTime: start with tickSize of 1000
00:00:00 scBootTime: leaving SC_NOT_PRESENT ALICE_BASE SN=FFFFFFFFFFFFFFFF
00:00:00 detected 16 MB SDRAM
00:00:00 age_GetJxRegValue(): WARNING: Key [Class\Protocol\Ppp\NetIf\0002] not found in
00:00:00 AP WiFi Module HARDWARE Not Detected
00:00:00 Emac_phy UP, unreset WIFI and DECT
00:00:00 Bootrom version:
00:00:00 --------> Standard conf detected with 2 pvc (PPPoE pvc is 0) <-------
00:00:00 SWITCH started
00:00:00 SWITCH QoS started
00:00:00 age_GetJxRegValue(): WARNING: Key [Class\Protocol\Ppp\NetIf\0002] not found in
00:00:03 Firewall is loaded.
00:00:03 Firewall is enabled.
00:00:06 serverLoadPassword(): missing HS.txt (errno = 0x388002)
00:00:15 ppp1 Username=*************
Grazie e ciao