https://business.ewh.ch/support/home 2025-11-30T08:00:59+00:00 always 1.0 https://business.ewh.ch/support/solutions 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/36000126118 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/36000126120 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/36000126135 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/36000126136 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/36000126137 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/36000126138 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/36000126139 2025-11-30T08:00:59+00:00 always 0.8 https://business.ewh.ch/support/solutions/folders/36000200246 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200249 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200250 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200284 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200285 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200286 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200287 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200288 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200289 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200290 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200291 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200292 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200293 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200294 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200295 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200296 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200297 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200298 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200299 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200300 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200301 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200302 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200303 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200304 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200305 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200306 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200307 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200308 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/folders/36000200309 2025-11-30T08:00:59+00:00 always 0.64 https://business.ewh.ch/support/solutions/articles/36000189691-alcatel-omnipcx-enterprise 2019-10-08T23:08:58+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189693-alcatel-omnipcx-office 2019-10-08T23:11:28+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189695-was-bedeutet-die-meldung-this-call-is-not-covered-by-your-tarif-plan- 2019-12-11T17:58:26+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189696-was-bedeutet-die-meldung-this-account-is-not-valid- 2019-12-11T17:58:43+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189697-was-bedeutet-die-meldung-this-password-is-not-valid- 2019-12-11T17:59:09+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189699-was-kann-ich-gegen-probleme-mit-der-sprachqualität-aussetzer-verzerrungen-echos-kein-ton-tun- 2019-12-11T17:59:30+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189700-linequality-test-infos 2019-12-11T17:59:52+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189701-dtmf-töne 2019-12-11T18:00:47+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189830-ich-kann-hinaustelefonieren-aber-keine-anrufe-empfangen 2019-12-11T18:08:57+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189831-ich-bin-für-eingehende-anrufe-nicht-mehr-erreichbar-woran-kann-das-liegen- 2019-12-11T18:09:19+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189832-was-soll-ich-tun-wenn-mein-telefon-nicht-funktioniert- 2019-12-11T18:10:09+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189833-router-nat-portweiterleitung-firewall- 2019-12-11T18:10:45+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189834-welche-codecs-empfiehlt-ew-höfe- 2019-12-11T18:11:37+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189835-benötige-ich-einen-stun-server- 2019-12-11T18:12:19+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189836-skype-for-business 2019-10-09T10:10:09+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189837-starface 2019-10-09T10:11:26+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189838-swyx 2019-10-09T10:12:28+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189839-tiptel 2019-10-09T10:14:25+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189840-unify-openscape-business 2019-10-09T10:16:01+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189841-wildix 2019-10-09T10:17:04+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189842-yeastar 2019-10-09T10:17:52+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189843-wie-sicher-ist-der-sip-standard- 2019-12-11T16:09:48+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189844-werden-gespräche-bei-der-höfner-business-telefonie-verschlüsselt- 2019-12-11T16:10:09+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189845-informationen-zum-schutz-ihrer-voip-infrastruktur 2019-12-11T19:12:16+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189846-was-benötige-ich-um-mit-höfner-business-telefonie-telefonieren-zu-können- 2019-12-11T17:49:43+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189847-welche-hard-software-brauche-ich-um-mit-der-höfner-business-telefonie-zu-telefonieren- 2019-12-11T17:50:05+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189848-kann-ich-mit-voip-mehrere-telefongespräche-zeitgleich-führen- 2019-12-11T17:51:41+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189849-faxprobleme-bei-faxübertragung-ist-die-verfügbarkeit-schlecht-woran-kann-das-liegen- 2019-12-11T16:09:21+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189850-warum-müssen-sie-ecm-error-correction-mode-deaktivieren- 2019-12-11T17:52:21+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189851-wird-meine-telefonnummer-in-ein-telefonbuch-verzeichnis-eingetragen- 2019-12-11T17:52:46+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189852-wo-finde-ich-die-agb- 2019-12-11T17:53:29+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189853-bietet-ew-höfe-business-eine-statusanzeige-für-störungen-an- 2019-12-11T17:53:48+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189854-ich-werde-telefonisch-belästigt-wie-muss-ich-vorgehen- 2019-12-11T17:56:22+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189855-whitepaper-zum-schutz-ihrer-voip-infrastruktur 2019-12-11T17:56:49+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189856-cti-computer-telephony-integration- 2019-12-11T17:57:40+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189857-richtlinien-zur-netzwerkkonfiguration 2019-12-11T17:58:00+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189858-mit-welchen-kosten-muss-ich-bei-portierungen-rechnen- 2019-12-11T18:26:17+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189859-ich-möchte-meine-rufnummer-n-zu-höfner-business-telefonie-portieren-wie-muss-ich-vorgehen- 2019-12-11T18:32:17+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189860-ich-habe-einen-kabelanschluss-kann-ich-meine-rufnummer-zu-höfner-business-telefonie-portieren- 2019-12-11T18:33:01+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189861-was-ist-eine-teilportierung- 2019-12-11T18:33:48+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189862-kann-ich-eine-rufnummer-von-höfner-business-telefonie-zu-einem-anderen-anbieter-portieren- 2019-12-11T18:35:31+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189863-ich-möchte-meine-rufnummer-n-portieren-habe-aber-meinen-anschluss-bereits-gekündigt-was-mache-ich- 2019-12-11T18:36:05+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189864-kann-ich-meine-rufnummer-behalten- 2019-12-11T18:36:32+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189865-portierung-bei-der-swisscom-ohne-abschaltung-des-adsl-möglich- 2019-12-11T18:37:14+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189866-kann-ich-eine-rufnummer-an-mehreren-endgeräten-betreiben- 2019-12-11T18:38:34+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189867-kann-man-hinter-einer-0800er-rufnummer-eine-ew-höfe-voice-rufnummer-hinterlegen- 2019-12-11T18:38:50+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189868-muss-ich-beim-wählen-der-rufnummer-die-vorwahlen-eingeben- 2019-12-11T18:39:06+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189869-kann-ich-mehrere-rufnummern-an-einem-telefon-nutzen- 2019-12-11T18:39:24+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189871-kann-ich-meine-rufnummer-unterdrücken- 2019-12-11T18:12:47+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189872-unterstützt-die-höfner-business-telefonie-clip- 2019-12-11T18:13:44+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189873-kann-die-absendernummer-angepasst-werden- 2019-12-11T18:15:04+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189874-kann-ich-mehrere-rufnummern-bestellen- 2019-12-11T18:15:36+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189875-bietet-ew-höfe-voice-wunschrufnummern-an- 2019-12-11T18:16:49+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189876-ich-bin-geschäftskunde-kann-ich-rufnummernblöcke-bestellen- 2019-12-11T18:17:27+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189877-kann-ich-eine-rufnummer-an-mehreren-endgeräten-betreiben- 2019-12-11T18:18:04+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189878-kann-man-hinter-einer-0800er-rufnummer-eine-höfner-business-telefonie-rufnummer-hinterlegen- 2019-12-11T18:19:28+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189879-muss-ich-beim-wählen-der-rufnummer-die-vorwahlen-eingeben- 2019-12-11T18:19:50+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189880-kann-ich-mehrere-rufnummern-an-einem-telefon-nutzen- 2019-12-11T18:20:08+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189882-erscheint-bei-ihrer-fritzbox-beim-anlegen-der-portfreigabe-eine-fehlermeldung- 2019-12-11T18:40:05+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189883-kann-ich-eine-fritzbox-für-internettelefonie-verwenden-wenn-ein-anderer-router-im-netzwerk-die-inter 2019-12-11T18:40:21+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189884-problem-mit-eingehenden-gesprächen-was-soll-ich-bei-meiner-fritzbox-einstellen- 2019-12-11T18:40:39+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189885-wie-aktiviere-ich-die-interne-faxweiche-der-fritzbox- 2019-12-11T18:41:10+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189887-wo-finde-ich-eine-installationsanleitung-zur-fritz-box-wlan- 2019-12-11T18:41:32+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189888-kann-ich-meine-fritz-box-fon-wlan-hinter-einem-modem-betreiben- 2019-12-11T18:41:51+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189889-was-muss-ich-bei-den-einstellungen-ändern-damit-ich-künftig-auch-0800-er-und-0900-er-nummern-wählen- 2019-12-11T18:42:09+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189890-wie-kann-ich-den-codec-auf-der-fritzbox-7270-anpassen- 2019-12-11T18:42:42+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189891-was-ist-x-lite- 2019-12-11T18:43:11+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189892-wo-kann-ich-x-lite-downloaden- 2019-12-11T18:43:29+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189893-ich-habe-auf-meinem-x-lite-ein-echo-was-kann-ich-dagegen-tun- 2019-12-11T18:43:55+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189894-wo-finde-ich-eine-installationsanleitung-zu-x-lite- 2019-12-11T18:44:34+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189895-mein-gespräch-wird-bei-meinem-x-lite-von-aussetzern-und-schlechter-tonqualität-begleitet-was-kann-ic 2019-12-11T18:44:58+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189896-ich-habe-bei-meinem-x-lite-nur-in-eine-richtung-ton-was-kann-ich-dagegen-tun- 2019-12-11T18:45:19+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189897-wo-erhalte-ich-support-zu-den-x-lite-produkten- 2019-12-11T18:45:49+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189898-ich-kann-bei-x-lite-mein-gesprächspartner-nicht-hören-woran-liegt-das- 2019-12-11T18:46:09+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189899-mein-x-lite-kann-von-aussen-nicht-erreicht-werden-was-kann-ich-tun-damit-ich-erreichbar-werde- 2019-12-11T18:46:31+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189900-ich-möchte-x-tunnels-nutzen-was-muss-ich-einstellen- 2019-12-11T18:47:12+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189901-siemens-gigaset-pro-kontaktinformationen 2019-12-11T18:49:14+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189903-siemens-gigaset-bsp-c470ip-mit-dect-c47h-telco-passcode-tonwahl-funktioniert-nicht- 2019-12-11T18:49:37+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189904-problem-mit-eingehenden-anrufen-was-soll-ich-bei-meinem-siemens-telefon-einstellen- 2019-12-11T18:50:02+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189905-mein-siemens-telefon-ist-von-aussen-nicht-erreichbar-was-kann-ich-tun- 2019-12-11T18:50:26+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189906-welche-ports-muss-ich-für-das-siemens-c450ip-öffnen- 2019-12-11T18:50:48+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189907-kann-ich-mit-dem-siemens-c450ip-sms-versenden- 2019-12-11T18:51:14+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189908-wo-erhalte-ich-support-zu-den-siemens-produkten- 2019-12-11T18:51:35+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189909-wie-konfiguriere-ich-das-zoiper-app-auf-smartphones-korrekt- 2019-12-11T18:52:52+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189911-können-filter-gleichzeitig-auf-mehreren-sipcall-rufnummern-eingerichtet-werden- 2019-12-11T18:53:58+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189912-ist-die-funktion-anrufe-blockieren-gebührenpflichtig- 2019-12-11T18:54:15+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189913-was-hört-ein-blockierter-anrufer-wenn-er-auf-meine-höfner-business-telefonie-rufnummer-anruft- 2019-12-11T19:07:08+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189914-welche-länder-sind-in-den-sperrsets-enthalten- 2019-12-11T19:07:50+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189915-ist-die-funktion-destinationen-servicenummern-sperren-gebührenpflichtig- 2019-12-11T19:08:09+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189916-können-individuelle-sperrsets-kreiert-werden- 2019-12-11T19:08:30+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189917-ich-will-nur-noch-in-die-schweiz-telefonieren-können-ist-dies-möglich- 2019-12-11T19:08:50+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189919-können-sperrsets-gleichzeitig-auf-mehreren-höfner-business-telefonie-rufnummern-eingerichtet-werden- 2019-12-11T19:09:17+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189967-was-heisst-voip 2019-12-11T17:50:28+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189968-was-heisst-sip- 2019-12-11T17:50:46+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189970-was-ist-ein-sip-trunk- 2019-12-11T17:51:03+05:30 always 0.512 https://business.ewh.ch/support/solutions/articles/36000189971-was-ist-eine-virtual-pbx- 2019-12-11T17:51:19+05:30 always 0.512