[mobile-broadband-provider-info] de: add a voicemail number for T-Mobile Germany (bgo #693589)

[JiÅÃ KlimeÅ <jklimes src gnome org>]

commit 096bd09c79a7680893b506e1e1f63a918595f930
Author: Jose Antonio Olivera Ortega <josea olivera gmail com>
Date:   Mon Feb 11 14:25:28 2013 +0100

    de: add a voicemail number for T-Mobile Germany (bgo #693589)

 serviceproviders.xml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/serviceproviders.xml b/serviceproviders.xml
index 53bae90..b13ed1f 100644
--- a/serviceproviders.xml
+++ b/serviceproviders.xml
@@ -2408,6 +2408,7 @@ conceived.
                        <network-id mcc="262" mnc="01"/>
                        <network-id mcc="262" mnc="06"/>
 
+                       <voicemail>3311</voicemail>
                        <balance-check>
                                <ussd>*100#</ussd>
                        </balance-check>