2ndNumber vs U

The 2ndNumber app connects seamlessly with your 2ndNumber account to bring full phone calling functionality directly to your Apple device. Just log in with your credentials and start making and receiving calls wherever you have a WiFi or mobile data connection—whether it’s 3G, 4G, or 5G.

U-Reach Mobile turns your iPhone into a full office extension for a connected U-Reach CloudPBX, letting you make/receive VoIP calls (Wi-Fi/cellular), use instant messaging, share files, manage contacts, check voicemail, and control your desk phone from anywhere, all while maintaining a single business identity with features like call transfer, forwarding, and conferencing for seamless remote work and reduced costs. Key Capabilities Make and receive enterprise VoIP calls over your Wi-Fi or mobile data networks to lower mobile voice charges One number reach to conceal your personal mobile phone number and ensure unified corporate identity Set up flexible ring strategy for U-Reach Mobile and the desktop phone Select different outbound routes for different destinations (local/long-distance/international, etc.) Corporate directory integration with lookup and visual status indicator (available/unavailable/busy) Configurable PBX features including Call Transfer, Call Forwarding, Call Waiting, DND, and Ring Timeout Support Push Notifications to alert users of incoming calls while conserving energy Main Features Call Forwarding Call History Call Route Selection Call Transfer Call Waiting Contact Management Corporate Directory Do Not Disturb Extension Status Hold & Resume Native Contacts Integration One Touch Recording Outbound Route Selection PUSH Notification Ring Strategy Selection Speed Dial/Favorite Voicemail